skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : YAMAGUCHI, TOMOYUKI
Total Assignments: 42
Assignment: 1
Reel/Frame:003994/0397   Pages: 1
Recorded: 05/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJII, TADASHI
Exec Dt:
04/27/1982
2
YAMAGUCHI, TOMOYUKI
Exec Dt:
04/27/1982
Assignee
1
RICOH CO., LTD.
NO. 3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4445124
NONE
06375527
Correspondence name and address
BLANCHARD, FLYNN, THIEL, BOUTELL
& TANIS, 2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 2
Reel/Frame:004082/0637   Pages: 1
Recorded: 01/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJII, TADASHI
Exec Dt:
10/05/1982
2
YAMAGUCHI, TOMOYUKI
Exec Dt:
10/05/1982
3
MURAKAMI, KAKUJI
Exec Dt:
10/05/1982
4
KAWAKAMI, TOMIKO
Exec Dt:
10/05/1982
5
UENOZONO, HIROKO
Exec Dt:
10/05/1982
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4508570
NONE
06434779
Correspondence name and address
BLANCHARD, FLYNN, THIEL, BOUTELL & TANIS
2026 RAMBLING ROAD
KALAMAZOO, MI 49008
Assignment: 3
Reel/Frame:004383/0450   Pages: 2
Recorded: 04/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAKENO, SADAO
Exec Dt:
08/29/1983
2
AMEYAMA, MINORU
Exec Dt:
08/29/1983
3
ICHIKAWA, KENICHI
Exec Dt:
08/29/1983
4
UMEZAWA, MICHIO
Exec Dt:
08/29/1983
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
08/29/1983
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4524365
NONE
06528306
Correspondence name and address
DAVID G. ALEXANDER
P.O. BOX 1559
KLAMATH FALLS, OR 97601
Assignment: 4
Reel/Frame:006687/0795   Pages: 3
Recorded: 09/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIROSHI
Exec Dt:
12/11/1989
2
MACHIDA, HARUHIKO
Exec Dt:
12/11/1989
3
AKEDO, JUN
Exec Dt:
12/11/1989
4
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/11/1989
5
FUNATO, HIROYOSHI
Exec Dt:
12/11/1989
Assignees
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, 143, JAPAN
2
HIROSHI KOBAYASHI
NO. 3-15, HANAKOGANEI
KODAIRA-SHI, TOKYO, JAPAN
3
HARUHIKO MACHIDA
NO. 4-10-7, NAKAOCHIAI, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5355220
NONE
07931511
Correspondence name and address
STUART D. DWORK
OBLON, SPIVAK, MCLELLAND, ET AL.
1755 JEFFERSON DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005350/0287   Pages: 3
Recorded: 06/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, KENJI
Exec Dt:
05/24/1990
2
KAMEDA, TAKANOBU
Exec Dt:
05/24/1990
3
YOKOTA, HIDETO
Exec Dt:
05/24/1990
4
YAMAGUCHI, TETSUO
Exec Dt:
05/24/1990
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
05/24/1990
6
TANIGUCHI, YUICHIRO
Exec Dt:
05/24/1990
7
YAMAGUCHI, ATSUKO
Exec Dt:
05/24/1990
Assignee
1
KING JIM CO., LTD., 2-10-18, HIGASHI-KANDA-CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D329862
NONE
07541295
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 6
Reel/Frame:005351/0758   Pages: 3
Recorded: 06/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, KENJI
Exec Dt:
05/24/1990
2
KAMEDA, TAKANOBU
Exec Dt:
05/24/1990
3
YOKOTA, HIDETO
Exec Dt:
05/24/1990
4
YAMAGUCHI, TETSUO
Exec Dt:
05/24/1990
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
05/24/1990
6
TANIGUCHI, YUICHIRO
Exec Dt:
05/24/1990
7
YAMAGUCHI, ATSUKO
Exec Dt:
05/24/1990
Assignee
1
KING JIM CO., LTD.
2-10-18, HIGASHI-KANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D331018
NONE
07540808
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 7
Reel/Frame:005354/0279   Pages: 3
Recorded: 06/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, KENJI
Exec Dt:
05/24/1990
2
KAMEDA, TAKANOBU
Exec Dt:
05/24/1990
3
YOKOTA, HIDETO
Exec Dt:
05/24/1990
4
YAMAGUCHI, TETSUO
Exec Dt:
05/24/1990
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
05/24/1990
6
TANIGUCHI, YUICHIRO
Exec Dt:
05/24/1990
7
YAMAGUCHI, ATSUKO
Exec Dt:
05/24/1990
Assignee
1
KING JIM CO., LTD.
NO. 2-10-18, HIGASHI-KANDA, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D338672
NONE
07541060
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALL CHURCH, VA 22046-0747
Assignment: 8
Reel/Frame:005647/0530   Pages: 4
Recorded: 03/18/1991
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, HIROSHI
Exec Dt:
02/07/1991
2
MACHIDA, HARUHIKO
Exec Dt:
02/07/1991
3
AKEDO, JUN
Exec Dt:
02/07/1991
4
YAMAGUCHI, TOMOYUKI
Exec Dt:
02/07/1991
Assignees
1
KOBAYASHI, HIROSHI
3-15 HANAKOGANEI, KODAIRA-SHI
TOKYO, JAPAN
2
MACHIDA, HARUHIKO
4-10-7 NAKA-OCHIAI, SHINJUKU-KU
TOKYO, JAPAN
3
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
A JOINT-STOCK COMPANY OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5148019
NONE
07631093
Correspondence name and address
FISH & RICHARDSON
STE. 601, 815 CONN. AVENUE, NW
WASHINGTON, DC 20006-4004
Assignment: 9
Reel/Frame:007210/0177   Pages: 4
Recorded: 10/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, YOSHIKAZU
Exec Dt:
10/12/1994
2
YAMAGUCHI, TOMOYUKI
Exec Dt:
10/12/1994
3
MURAKAMI, KAKUJI
Exec Dt:
10/12/1994
4
MIYOSHI, YASUO
Exec Dt:
10/12/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5729262
NONE
08298035
Correspondence name and address
IVAN S. KAVRUKOV, ESQ.
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:008419/0316   Pages: 3
Recorded: 02/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUI, SATOSHI
Exec Dt:
07/22/1996
2
OTA, TOSHIKAZU
Exec Dt:
07/22/1996
3
SHIMONO. HIROYUKI
Exec Dt:
07/22/1996
4
HASHIZUME, MASAMI
Exec Dt:
07/22/1996
5
SAKAI, TOSHIHARU
Exec Dt:
07/22/1996
6
YAMAGUCHI, TOMOYUKI
Exec Dt:
07/24/1996
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1 KAMIKODANAKA 4 CHOME
KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5920563
NONE
08790216
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
SUITE 6024, 350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 11
Reel/Frame:008203/0458   Pages: 2
Recorded: 09/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSHINO, TADASHI
Exec Dt:
08/28/1996
2
AIHARA, NAOKI
Exec Dt:
08/28/1996
3
TABU, TAKASHI
Exec Dt:
08/28/1996
4
YAMAGUCHI, TOMOYUKI
Exec Dt:
08/28/1996
Assignee
1
FUJITSU LIMITED
NAKAHARA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6046996
NONE
08713239
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 12
Reel/Frame:008807/0529   Pages: 3
Recorded: 09/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMOI, JYOEI
Exec Dt:
09/01/1997
2
YAMAGUCHI, TOMOYUKI
Exec Dt:
09/01/1997
3
NAKAYAMA, MIKIO
Exec Dt:
09/01/1997
4
OKUYAMA, YUZO
Exec Dt:
09/01/1997
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6026098
NONE
08931638
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE, SUITE 6024
NEW YORK, NEW YORK 10118
Assignment: 13
Reel/Frame:008905/0188   Pages: 2
Recorded: 11/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TADA, IWAO
Exec Dt:
11/11/1997
2
KAMOI, JYOEI
Exec Dt:
11/11/1997
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
11/11/1997
4
AIHARA, NAOKI
Exec Dt:
11/11/1997
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME NAKAHRA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6212186
NONE
08979431
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR, 350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 14
Reel/Frame:008972/0355   Pages: 2
Recorded: 01/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TOMOYUKI
Exec Dt:
01/21/1998
2
AIHARA, NAOKI
Exec Dt:
01/21/1998
Assignee
1
FUJITSU LIMITED
MAKAHRA-KU, KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME
KANAGAWA, 211, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6275472
NONE
09016457
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NY 10118
Assignment: 15
Reel/Frame:009186/0163   Pages: 2
Recorded: 05/20/1998
Conveyance: RECORD TO CORRECT ADDRESS OF ASSIGNEE PREVIOUSLY RECORDED ON REEL 8972 AND FRAME 0355
Assignors
1
YAMAGUCHI, TOMOYUKI
Exec Dt:
01/21/1998
2
AIHARA, NAOKI
Exec Dt:
01/21/1998
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME NAKAHARA-KU
KANAGAWA, JAPAN 211
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6275472
NONE
09016457
Correspondence name and address
HELFGOTT & KARAS, P.C.
EMPIRE STATE BUILDING
60TH FLOOR
350 FIFTH AVENUE
NEW YORK, NY 10118
Assignment: 16
Reel/Frame:009917/0422   Pages: 2
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TOMOYUKI
Exec Dt:
03/11/1999
2
KAMOI, JYOEI
Exec Dt:
03/11/1999
3
TADA, IWAO
Exec Dt:
03/11/1999
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6446146
NONE
09296841
Correspondence name and address
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BUILDING
350 5TH AVENUE, SUITE 6024
NEW YORK, NY 10118
Assignment: 17
Reel/Frame:011024/0300   Pages: 5
Recorded: 08/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIHARA, NAOKI
Exec Dt:
07/25/2000
2
HAYAMI, HICHIRO
Exec Dt:
07/25/2000
3
TADA, IWAO
Exec Dt:
07/25/2000
4
YAMAGUCHI, TOMOYUKI
Exec Dt:
07/25/2000
Assignee
1
FUJITSU LIMITED
KAWASAKI-SHI
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU
KANAGAWA, JAPAN 211-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6856594
NONE
09634387
Correspondence name and address
HELFGOTT & KARAS, P.C.
SAMSON HELFGOTT
EMPIRE STATE BUILDING
60TH FLOOR
NEW YORK, NEW YORK 10118
Assignment: 18
Reel/Frame:013103/0219   Pages: 2
Recorded: 07/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAKAHARA, YASUYUKI
Exec Dt:
06/28/2002
2
YAMAGUCHI, TOMOYUKI
Exec Dt:
06/27/2002
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6819005
US20030030282
10191567
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 19
Reel/Frame:016330/0252   Pages: 2
Recorded: 02/25/2005
Attorney Dkt #:59556.00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, SHIRO
Exec Dt:
02/23/2005
2
YAMAMOTO, JIRO
Exec Dt:
02/24/2005
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
02/24/2005
Assignee
1
SUMITOMO HEAVY INDUSTRIES, LTD.
9-11, KITASHINAGAWA 5-CHOME
SHINAGAWA-KU, TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050155956
11065589
Correspondence name and address
SQUIRE SANDERS & DEMPSEY L.L.P.
8000 TOWERS CRESCENT DRIVE
14TH FLOOR
TYSONS CORNER, VIRGINIA 22182-2700
Assignment: 20
Reel/Frame:017062/0541   Pages: 2
Recorded: 10/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, SHIMON
Exec Dt:
09/22/2005
2
HIROTA, KEIJI
Exec Dt:
09/22/2005
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
09/22/2005
Assignees
1
KYOTO UNIVERSITY
36-1, YOSHIDA-HONMACHI, SAKYO-KU, KYOTO-SHI
KYOTO-FU, JAPAN
2
RIKEN
2-1, HIROSAWA, WAKO-SHI
SAITAMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7488474
US20060246063
11240361
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:017274/0925   Pages: 2
Recorded: 11/22/2005
Attorney Dkt #:FUJY 22.252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TOMOYUKI
Exec Dt:
10/18/2005
2
WAKASA, SHINJI
Exec Dt:
10/21/2005
3
MITSUMORI, YASUYUKI
Exec Dt:
10/24/2005
Assignee
1
FUJITSU LIMITED
1-1, KAMIKODANAKA 4-CHOME
NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA 211-8588, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7222784
US20060077898
11284669
Correspondence name and address
KATTEN MUCHIN ROSENMAN
575 MADISON AVENUE
15TH FLOOR, IP DEPARTMENT
NEW YORK, NEW YORK 10022-2585
Assignment: 22
Reel/Frame:017994/0512   Pages: 2
Recorded: 06/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMADA, SHIRO
Exec Dt:
05/24/2006
2
YAMAGUCHI, TOMOYUKI
Exec Dt:
05/25/2006
3
YAMAMOTO, JIRO
Exec Dt:
05/29/2006
Assignee
1
SUMITOMO HEAVY INDUSTRIES, LTD.
9-11, KITA-SHINAGAWA 5-CHOME
SHINAGAWA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060243714
11370895
Correspondence name and address
SQUIRE SANDERS & DEMPSEY L.L.P.
8000 TOWERS CRESCENT DR., 14TH FLR
TYSONS CORNER, VA 22182-2700
Assignment: 23
Reel/Frame:023833/0106   Pages: 6
Recorded: 01/22/2010
Attorney Dkt #:900183.401C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
12/29/2009
2
KOBAYASHI, TOSHIHIRO
Exec Dt:
12/29/2009
3
LEE, YOUNSU
Exec Dt:
12/29/2009
4
USUI, JOICHI
Exec Dt:
12/29/2009
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/29/2009
6
HAMANAKA, SANAE
Exec Dt:
12/29/2009
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME
BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100122360
12583559
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 24
Reel/Frame:040761/0318   Pages: 6
Recorded: 12/23/2016
Attorney Dkt #:51021-003002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
12/29/2009
2
KOBAYASHI, TOSHIHIRO
Exec Dt:
12/29/2009
3
LEE, YOUNSU
Exec Dt:
12/29/2009
4
USUI, JOICHI
Exec Dt:
12/29/2009
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/29/2009
6
HAMANAKA, SANAE
Exec Dt:
12/29/2009
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170280692
15375982
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 25
Reel/Frame:049252/0852   Pages: 6
Recorded: 05/22/2019
Attorney Dkt #:51021-003003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
12/29/2009
2
KOBAYASHI, TOSHIHIRO
Exec Dt:
12/29/2009
3
LEE, YOUNSU
Exec Dt:
12/29/2009
4
USUI, JOICHI
Exec Dt:
12/29/2009
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/29/2009
6
HAMANAKA, SANAE
Exec Dt:
12/29/2009
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 1138654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200008404
16356570
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 26
Reel/Frame:058935/0666   Pages: 6
Recorded: 02/09/2022
Attorney Dkt #:51021-003004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
12/29/2009
2
KOBAYASHI, TOSHIHIRO
Exec Dt:
12/29/2009
3
LEE, YOUNSU
Exec Dt:
12/29/2009
4
USUI, JOICHI
Exec Dt:
12/29/2009
5
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/29/2009
6
HAMANAKA, SANAE
Exec Dt:
12/29/2009
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220338452
17497356
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 27
Reel/Frame:026246/0249   Pages: 4
Recorded: 05/09/2011
Attorney Dkt #:900191.403USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
03/15/2011
2
KOBAYASHI, TOSHIHIRO
Exec Dt:
03/15/2011
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
03/18/2011
4
HAMANAKA, SANAE
Exec Dt:
03/18/2011
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME
BUNKYO-KU, TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110258715
13059941
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 28
Reel/Frame:041667/0402   Pages: 5
Recorded: 03/21/2017
Attorney Dkt #:51021-005002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
03/15/2011
2
KOBAYASHI, TOSHIHIRO
Exec Dt:
03/15/2011
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
03/18/2011
4
HAMANAKA, SANAE
Exec Dt:
03/18/2011
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 113-8654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160324130
15216101
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 29
Reel/Frame:047847/0481   Pages: 5
Recorded: 12/21/2018
Attorney Dkt #:51021-005003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
03/15/2011
2
KOBAYASHI, TOSHIHIRO
Exec Dt:
03/15/2011
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
03/18/2011
4
HAMANAKA, SANAE
Exec Dt:
03/18/2011
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 1138654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190133093
16192178
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 30
Reel/Frame:057313/0786   Pages: 5
Recorded: 08/27/2021
Attorney Dkt #:51021-005004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
03/15/2011
2
KOBAYASHI, TOSHIHIRO
Exec Dt:
03/15/2011
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
03/18/2011
4
HAMANAKA, SANAE
Exec Dt:
03/18/2011
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 1138654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220192164
17412947
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 31
Reel/Frame:026779/0621   Pages: 6
Recorded: 08/19/2011
Attorney Dkt #:900191.404USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
07/21/2011
2
KOBAYASHI, TOSHIRO
Exec Dt:
07/20/2011
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
07/20/2011
4
HAMANAKA, SANAE
Exec Dt:
07/20/2011
5
HIRABAYASHI, MASUMI
Exec Dt:
07/14/2011
6
KATO, MEGUMI
Exec Dt:
07/19/2011
Assignees
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME
BUNKYO-KU, TOKYO, JAPAN 113-8654
2
INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION
NATIONAL INSTITUTES OF NATURAL SCIENCES
2-21-1, OSAWA
MITAKA-SHI, TOKYO, JAPAN 181-8588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110283374
13146977
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 32
Reel/Frame:028121/0802   Pages: 3
Recorded: 04/27/2012
Attorney Dkt #:Q128189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/20/2011
2
HIRANO, YASUNARI
Exec Dt:
12/20/2011
3
HIRAKAWA, TAKUHIRO
Exec Dt:
12/20/2011
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130012104
13379853
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 33
Reel/Frame:028012/0482   Pages: 3
Recorded: 04/09/2012
Attorney Dkt #:Q128186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, TAKUHIRO
Exec Dt:
12/21/2011
2
HIRANO, YASUNARI
Exec Dt:
12/21/2011
3
TAMOTO, KOUICHI
Exec Dt:
12/21/2011
4
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/21/2011
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969277
US20120190606
13380234
Correspondence name and address
SUGHRUE MION, LLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 34
Reel/Frame:028105/0914   Pages: 3
Recorded: 04/25/2012
Attorney Dkt #:Q128185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAKAWA, TAKUHIRO
Exec Dt:
12/21/2011
2
HIRANO, YASUNARI
Exec Dt:
12/21/2011
3
TAMOTO, KOUICHI
Exec Dt:
12/21/2011
4
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/21/2011
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN 161-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8926759
US20130008463
13380398
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 35
Reel/Frame:029502/0970   Pages: 2
Recorded: 12/19/2012
Attorney Dkt #:Q142773
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TOMOYUKI
Exec Dt:
11/02/2012
2
IIIZUMI, KYOSUKE
Exec Dt:
11/02/2012
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8563077
US20130084386
13630899
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 36
Reel/Frame:033289/0417   Pages: 3
Recorded: 07/10/2014
Attorney Dkt #:1033294-000123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, TOMOYUKI
Exec Dt:
06/10/2014
Assignee
1
ADVICS CO., LTD.
2-1 SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8688
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9835260
US20150013808
14371674
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 37
Reel/Frame:037058/0752   Pages: 10
Recorded: 11/17/2015
Attorney Dkt #:Q221119 (JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIZAKA, NORIYUKI
Exec Dt:
08/19/2015
2
MISHOU, DAISUKE
Exec Dt:
08/18/2015
3
EBINA, TAKEO
Exec Dt:
09/24/2015
4
HATTORI, SATOMI
Exec Dt:
08/05/2015
5
ISHIDA, TAKAHIRO
Exec Dt:
08/05/2015
6
YAMAGUCHI, TOMOYUKI
Exec Dt:
08/24/2015
Assignees
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI
HARIMA-CHO, KAKO-GUN, HYOGO, JAPAN 675-0145
2
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8921
3
I&P CO., LTD.
1050-1, TAKASAKA
HIGASHIMATSUYAMA-SHI, SAITAMA, JAPAN 355-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D810020
NONE
29533606
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 38
Reel/Frame:037058/0906   Pages: 10
Recorded: 11/17/2015
Attorney Dkt #:Q221123 (JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHIZAKA, NORIYUKI
Exec Dt:
08/19/2015
2
MISHOU, DAISUKE
Exec Dt:
08/18/2015
3
EBINA, TAKEO
Exec Dt:
09/24/2015
4
HATTORI, SATOMI
Exec Dt:
08/20/2015
5
ISHIDA, TAKAHIRO
Exec Dt:
08/20/2015
6
YAMAGUCHI, TOMOYUKI
Exec Dt:
09/30/2015
Assignees
1
SUMITOMO SEIKA CHEMICALS CO., LTD.
346-1, MIYANISHI
HARIMA-CHO, KAKO-GUN, HYOGO, JAPAN 675-0145
2
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8921
3
I&P CO., LTD.
1050-1, TAKASAKA
HIGASHIMATSUYAMA-SHI, SAITAMA, JAPAN 355-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D779430
NONE
29533609
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 39
Reel/Frame:040984/0255   Pages: 3
Recorded: 01/13/2017
Attorney Dkt #:1033484-000097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAGUCHI, TOMOYUKI
Exec Dt:
11/22/2016
Assignee
1
ADVICS CO., LTD.
2-1, SHOWA-CHO
KARIYA-SHI, AICHI, JAPAN 448-8688
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214193
US20170203740
15326153
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-2727
Assignment: 40
Reel/Frame:049847/0371   Pages: 9
Recorded: 07/24/2019
Attorney Dkt #:51021-015001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAUCHI, HIROMITSU
Exec Dt:
07/05/2019
2
YAMAGUCHI, TOMOYUKI
Exec Dt:
07/02/2019
3
HAMANAKA, SANAE
Exec Dt:
07/02/2019
4
SATO, HIDEYUKI
Exec Dt:
07/02/2019
5
MASAKI, HIDEKI
Exec Dt:
07/04/2019
6
MIZUNO, NAOAKI
Exec Dt:
07/02/2019
7
WATANABE, MOTOO
Exec Dt:
07/04/2019
Assignee
1
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME, BUNKYO-KU
TOKYO, JAPAN 1138654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11856927
US20200137991
16480169
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 41
Reel/Frame:055036/0777   Pages: 3
Recorded: 01/26/2021
Attorney Dkt #:20658.0014USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOKI, YOSHITAKA
Exec Dt:
12/23/2020
2
HABAZAKI, HIROKI
Exec Dt:
12/24/2020
3
YAMAGUCHI, TOMOYUKI
Exec Dt:
12/29/2020
Assignee
1
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
KITA 8-JYO NISHI 5-CHOME, KITA-KU
SAPPORO-SHI, HOKKAIDO, JAPAN 060-0808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11196073
US20210043957
16975997
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH 7TH STREET
SUITE 2700
MINNEAPOLIS, MN 55402
Assignment: 42
Reel/Frame:058860/0275   Pages: 9
Recorded: 02/02/2022
Attorney Dkt #:539589US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, MIKI
Exec Dt:
09/06/2021
2
KOMATSU, NORIO
Exec Dt:
09/06/2021
3
ANDO, JUN
Exec Dt:
09/06/2021
4
HARADA, SAKIKO
Exec Dt:
09/03/2021
5
NAKAUCHI, HIROMITSU
Exec Dt:
09/06/2021
6
YAMAGUCHI, TOMOYUKI
Exec Dt:
09/07/2021
7
WATANABE, MOTOO
Exec Dt:
09/10/2021
Assignees
1
JUNTENDO EDUCATIONAL FOUNDATION
2-1-1, HONGO
BUNKYO-KU, TOKYO, JAPAN 1138421
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME
BUNKYO-KU, TOKYO, JAPAN 1138654
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220160789
17600931
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 01:35 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT