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 : SAKAI, HIDEO
Total Assignments: 39
Assignment: 1
Reel/Frame:004261/0184   Pages: 2
Recorded: 05/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARITA, KISHIO
Exec Dt:
04/17/1984
2
MITANI, SUSUMU
Exec Dt:
04/17/1984
3
SAKAI, HIDEO
Exec Dt:
04/17/1984
4
SUDO, YOSHIKAZU
Exec Dt:
04/17/1984
5
KOIDE, YOSHITAKA
Exec Dt:
04/17/1984
6
SATO, HARUZI
Exec Dt:
04/17/1984
7
HABUKA, YOSHIO
Exec Dt:
04/17/1984
8
KOZAKAI, TAKASHI
Exec Dt:
04/17/1984
9
TANAKA, HIROJI
Exec Dt:
04/17/1984
Assignees
1
NIPPON TELEGRAPH AND TELEPHONE PUBLIC CORPORATION
2
MITSUBISHI DENKI KABUSHIKI KAISHA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4571999
NONE
06602371
Correspondence name and address
BERNARD, ROTHWELL ET AL
1700 K. ST., N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:004522/0474   Pages: 1
Recorded: 03/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRASU, CHIKAO
Exec Dt:
12/25/1985
2
SAKAI, HIDEO
Exec Dt:
12/25/1985
3
INNAMI, YASUTAKA
Exec Dt:
12/25/1985
Assignee
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1, MINAMI-AOYAMA 2-CHOME, MINATO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4653801
NONE
06813282
Correspondence name and address
ARMSTRONG, NIKAIDO,
MARMELSTEIN & KUBOVCIK
1725 K STREET, N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004694/0360   Pages: 1
Recorded: 04/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, HIDEO
Exec Dt:
12/26/1985
2
MIZUTANI, TETSUYA
Exec Dt:
12/26/1985
3
YOSHIMI, TAKEO
Exec Dt:
12/26/1985
Assignee
1
HITACHI, LTD.
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4699825
NONE
06797881
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004974/0728   Pages: 1
Recorded: 10/24/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTA, MASAHIRO
Exec Dt:
10/03/1988
2
KAWASHIMA, SABURO
Exec Dt:
10/03/1988
3
TAMAI, SHOJI
Exec Dt:
10/03/1988
4
OIKAWA, HIDEAKI
Exec Dt:
10/03/1988
5
YAMAGUCHI, AKIHIRO
Exec Dt:
10/03/1988
6
KOBA, TOMOHITO
Exec Dt:
10/03/1988
7
NAKAKURA, TOSHIYUKI
Exec Dt:
10/03/1988
8
SAKAI, HIDEO
Exec Dt:
10/03/1988
9
MASUDA, MISAO
Exec Dt:
10/03/1988
10
KISHI, SATORU
Exec Dt:
10/03/1988
11
MARUKO, CHIAKI
Exec Dt:
10/03/1988
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP. OF JAPAN
NO., 2-5 KASUMIGASEKI-3CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043419
NONE
07261520
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STREETS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:005005/0996   Pages: 1
Recorded: 12/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTA, MASAHIRO
Exec Dt:
12/15/1988
2
KAWASHIMA, SABURO
Exec Dt:
12/15/1988
3
TAMAI, SHOJI
Exec Dt:
12/15/1988
4
OIKAWA, HIDEAKI
Exec Dt:
12/15/1988
5
YAMAGUCHI, AKIHIRO
Exec Dt:
12/15/1988
6
KOBA, TOMOHITO
Exec Dt:
12/15/1988
7
NAKAKURA, TOSHIYUKI
Exec Dt:
12/15/1988
8
SAKAI, HIDEO
Exec Dt:
12/15/1988
9
MASUDA, MISAO
Exec Dt:
12/15/1988
10
KISHI, SATORU
Exec Dt:
12/15/1988
11
MARUKO, CHIAKI
Exec Dt:
12/15/1988
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5013817
NONE
07266678
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:005106/0672   Pages: 1
Recorded: 06/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, HIDEO
Exec Dt:
06/01/1989
2
NAKAKURA, TOSHIYUKI
Exec Dt:
06/01/1989
3
KISHI, SATORU
Exec Dt:
06/01/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOYKO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990207
NONE
07351533
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:005134/0066   Pages: 1
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KISHI, SATORU
Exec Dt:
06/15/1989
2
SAKAI, HIDEO
Exec Dt:
06/15/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992127
NONE
07351534
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG.
WASHINGTON & PRINCE STREETS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:005097/0634   Pages: 1
Recorded: 06/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, HIDEO
Exec Dt:
06/27/1989
2
SAITO, TOMOTAKA
Exec Dt:
06/27/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA,
72 HORIKAWA-CHO, SAIWAI-KU,
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041744
NONE
07374069
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER
1775 K ST. N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005114/0039   Pages: 1
Recorded: 08/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAZAKI, AKIHIRO
Exec Dt:
07/28/1989
2
SAITO, TOMOTAKA
Exec Dt:
07/28/1989
3
SAKAI, HIDEO
Exec Dt:
07/28/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973975
NONE
07390770
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1775 K STREET, N.W .
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:005192/0247   Pages: 1
Recorded: 12/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDO, KAZUMASA
Exec Dt:
11/22/1989
2
SAKAI, HIDEO
Exec Dt:
11/22/1989
3
SAKAI, MIKI
Exec Dt:
11/28/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
A CORP. OF JAPAN
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5023688
NONE
07447063
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:005316/0324   Pages: 3
Recorded: 05/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, HIDEO
Exec Dt:
05/15/1990
2
OIKAWA, KIYOHARU
Exec Dt:
05/15/1990
3
SAITO, TOMOTAKA
Exec Dt:
05/15/1990
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5036223
NONE
07525041
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER
1300 I ST., NW
WASHINGTON, DC 20005-3315
Assignment: 12
Reel/Frame:005486/0375   Pages: 2
Recorded: 10/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAI, HIDEO
Exec Dt:
10/04/1990
2
NAKAKURA, TOSHIYUKI
Exec Dt:
10/04/1990
Assignee
1
MITSUI TOATSU CHEMICALS INCORPORATED, A CORP OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5294394
NONE
07584167
Correspondence name and address
ROBERT G. MUKAI
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:006699/0961   Pages: 3
Recorded: 09/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISHI, SATORU
Exec Dt:
08/25/1993
2
NAKAKURA, TOSHIYUKI
Exec Dt:
08/25/1993
3
TANABE, HIROSHI
Exec Dt:
08/25/1993
4
SAKAI, HIDEO
Exec Dt:
08/25/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5514448
NONE
08092794
Correspondence name and address
ROBERT G. MUKAI
BURNS DOANE SWECKER & MATHIS
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STREETS, P.O.B. 1404
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:006750/0269   Pages: 3
Recorded: 10/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIDEO
Exec Dt:
10/22/1993
2
MOTAI, KOJIRO
Exec Dt:
10/22/1993
3
KISHI, SATORU
Exec Dt:
10/22/1993
4
MORITA, KATSUYUKI
Exec Dt:
10/22/1993
5
HOSOYA, NOBUYUKI
Exec Dt:
10/22/1993
6
TANABE, HIROSHI
Exec Dt:
10/22/1993
7
IIDA, SHUJI
Exec Dt:
10/22/1993
8
NAKAI, KIYOTAKA
Exec Dt:
10/22/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725940
NONE
08141602
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:007094/0411   Pages: 4
Recorded: 08/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIDEO
Exec Dt:
10/22/1993
2
MOTAI, KOJIRO
Exec Dt:
10/22/1993
3
KISHI, SATORU
Exec Dt:
10/22/1993
4
MORITA, KATSUYUKI
Exec Dt:
10/22/1993
5
HOSOYAMA, NOBUYUKI
Exec Dt:
10/22/1993
6
TANABE, HIROSHI
Exec Dt:
10/22/1993
7
IIDA, SHUJI
Exec Dt:
10/22/1993
8
NAKAI, KIYOTAKA
Exec Dt:
10/22/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725940
NONE
08141602
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
THE GEORGE MASON BUILDING - WASHINGTON
& PRINCE STREETS - P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 16
Reel/Frame:006819/0042   Pages: 2
Recorded: 12/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIDEO
Exec Dt:
12/17/1993
2
MOTAI, KOJIRO
Exec Dt:
12/17/1993
3
KISHI, SATORU
Exec Dt:
12/17/1993
4
MORITA, KATSUYUKI
Exec Dt:
12/17/1993
5
TANABE, HIROSHI
Exec Dt:
12/17/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494737
NONE
08171439
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
THE GEORGE MASON BUILDING
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 17
Reel/Frame:007063/0759   Pages: 2
Recorded: 02/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIDEO
Exec Dt:
02/16/1994
2
MOTAI, KOJIRO
Exec Dt:
02/16/1994
3
KISHI, SATORU
Exec Dt:
02/16/1994
4
MORITA, KATSUYUKI
Exec Dt:
02/16/1994
5
HOSOYAMA, NOBUYUKI
Exec Dt:
00/00/0000
6
TANABE, HIROSHI
Exec Dt:
02/16/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU, TOKYO 100 JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851619
NONE
08196197
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 18
Reel/Frame:009742/0671   Pages: 3
Recorded: 01/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKI, KAZUHIKO
Exec Dt:
01/21/1999
2
SAKAI, HIDEO
Exec Dt:
01/21/1999
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO SAIWAI-KU
KAWASAKI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021068
NONE
09238638
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
MARVIN J. SPIVAK, FOURTH FLOOR
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 19
Reel/Frame:012467/0471   Pages: 2
Recorded: 01/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HIDEO
Exec Dt:
10/16/2001
Assignee
1
IBM CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6983249
US20020055843
09891717
Correspondence name and address
FERENCE & ASSOCIATES
STANLEY D. FERENCE III
129 OAKHURST ROAD
PITTSBURGH, PA 15215
Assignment: 20
Reel/Frame:012741/0587   Pages: 2
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, HIDEO
Exec Dt:
03/11/2002
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7752114
US20020138405
10105133
Correspondence name and address
IBM CORPORATION
DAVID A. MIMS, JR.
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TEXAS 78758
Assignment: 21
Reel/Frame:017664/0873   Pages: 5
Recorded: 05/24/2006
Attorney Dkt #:16683
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIDEO
Exec Dt:
04/05/2006
2
OGAWA, TAKAYUKI
Exec Dt:
04/05/2006
3
IMASEKI, MITSUHARU
Exec Dt:
04/05/2006
4
YAMAGISHI, TOMOYA
Exec Dt:
04/05/2006
5
YAMAMOTO, KENSAKU
Exec Dt:
04/05/2006
6
ONO, TOHRU
Exec Dt:
04/05/2006
7
TAKAMIZAWA, KENGO
Exec Dt:
04/05/2006
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI-AOYAMA 2-CHOME
MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060269809
11419897
Correspondence name and address
RANKIN HILL PORTER AND CLARK
4080 ERIE STREET
WILLOUGHBY, OH 44094
Assignment: 22
Reel/Frame:019257/0681   Pages: 2
Recorded: 05/07/2007
Attorney Dkt #:Q99879
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEMOTO, MASAHIRO
Exec Dt:
03/01/2007
2
SAKAI, HIDEO
Exec Dt:
03/01/2007
3
AMANO, YOSHIAKI
Exec Dt:
03/01/2007
Assignee
1
SAWAFUJI ELECTRIC CO., LTD
15-14 TOYOTAMA KITA 6-CHOME
NERIMA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D558239
NONE
29272163
Correspondence name and address
TIFFANY BUTLER
2100 PENNSYLVANIA AVE
NW
WASHINGTON, DC 20037
Assignment: 23
Reel/Frame:020475/0257   Pages: 2
Recorded: 01/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOHARA, NAOYUKI
Exec Dt:
01/15/2008
2
SAKAI, HIDEO
Exec Dt:
01/15/2008
Assignee
1
RAYTEX CORPORATION
1-33-3, OCHIAI, TAMA-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090091747
11989596
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 24
Reel/Frame:020475/0525   Pages: 2
Recorded: 01/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOHARA, NAOYUKI
Exec Dt:
01/23/2008
2
SAKAI, HIDEO
Exec Dt:
01/23/2008
Assignee
1
RAYTEX CORPORATION
1-33-3, OCHIAI, TAMI-SHI
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7616300
US20090091748
11989612
Correspondence name and address
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 25
Reel/Frame:022591/0885   Pages: 2
Recorded: 04/22/2009
Attorney Dkt #:075905-0083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYODA, YASUTAKA
Exec Dt:
03/21/2009
2
SAKAI, HIDEO
Exec Dt:
04/02/2009
3
MATSUOKA, RYOICHI
Exec Dt:
04/07/2009
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
1-24-14, NISHI SHINBASHI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8077962
US20090202139
12366196
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, D.C. 20005-3096
Assignment: 26
Reel/Frame:022698/0353   Pages: 3
Recorded: 05/18/2009
Attorney Dkt #:0994-0267PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, KENICHI
Exec Dt:
04/14/2009
2
SAKAI, HIDEO
Exec Dt:
04/14/2009
Assignee
1
NISSEI PLASTIC INDUSTRIAL CO., LTD.
2110, OAZA MINAMIJO, SAKAKI-MACHI, HANISHINA-GUN
NAGANO-KEN, JAPAN 389-0693
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7846358
US20090297650
12467322
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 27
Reel/Frame:026641/0109   Pages: 5
Recorded: 07/25/2011
Attorney Dkt #:10-787-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIAUX, VINCENT JEAN-MARIE PIERRE PAUL
Exec Dt:
11/23/2010
2
MATSUOKA, RYOICHI
Exec Dt:
11/15/2010
3
KOSHIHARA, SHUNSUKE
Exec Dt:
11/24/2010
4
SAKAI, HIDEO
Exec Dt:
11/29/2010
Assignees
1
IMEC
KAPELDREEF 75
LEUVEN, BELGIUM 3001
2
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14 NISHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-8717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110096309
12913303
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 28
Reel/Frame:027601/0824   Pages: 2
Recorded: 01/26/2012
Attorney Dkt #:Q128925
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIDEO
Exec Dt:
01/23/2012
2
TAWARA, YOSHIHIRO
Exec Dt:
01/23/2012
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9299382
US20120196033
13359011
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 29
Reel/Frame:028392/0517   Pages: 2
Recorded: 06/18/2012
Attorney Dkt #:Q130233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIDEO
Exec Dt:
05/09/2012
2
SUZUKI, YOSUKE
Exec Dt:
05/09/2012
3
TAWARA, YOSHIHIRO
Exec Dt:
05/09/2012
Assignee
1
HOYA CORPORATION
7-5, NAKA-OCHIAI 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9186771
US20120251711
13435293
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 30
Reel/Frame:040899/0633   Pages: 2
Recorded: 01/09/2017
Attorney Dkt #:072388.1290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWADA, HIROKI
Exec Dt:
12/19/2016
2
SAKAI, HIDEO
Exec Dt:
12/26/2016
3
SASADA, KATSUHIRO
Exec Dt:
12/21/2016
Assignee
1
HITACHI HIGH-TECHNOLOGIES CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10184790
US20170138725
15322338
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 31
Reel/Frame:041728/0574   Pages: 8
Recorded: 03/24/2017
Attorney Dkt #:KPLO 7059.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIMATSU, SATOSHI
Exec Dt:
03/14/2017
2
OONISHI, TSUYOSHI
Exec Dt:
03/17/2017
3
KAWADA, HIROKI
Exec Dt:
03/17/2017
4
SAKAI, HIDEO
Exec Dt:
03/17/2017
Assignee
1
HITACHI HIGH-TECH SCIENCE CORPORATION
24-14, NISHI-SHIMBASHI 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9934940
US20170278673
15468657
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST. LOUIS, MO 63102
Assignment: 32
Reel/Frame:046769/0052   Pages: 5
Recorded: 08/31/2018
Attorney Dkt #:06920/007019-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TSUNEO
Exec Dt:
05/08/2018
2
TAMURA, YOSHIKI
Exec Dt:
05/08/2018
3
SAKAI, HIDEO
Exec Dt:
05/08/2018
Assignee
1
DIAMET CORPORATION
1-1, KOGANE-CHO 3-CHOME, HIGASHI-KU
NIIGATA-SHI
NIIGATA, JAPAN 950-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10843264
US20190091767
16081723
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 33
Reel/Frame:047643/0175   Pages: 5
Recorded: 11/30/2018
Attorney Dkt #:06920/007295-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TSUNEO
Exec Dt:
11/16/2018
2
TAMURA, YOSHIKI
Exec Dt:
11/16/2018
3
SAKAI, HIDEO
Exec Dt:
11/16/2018
Assignee
1
DIAMET CORPORATION
1-1, KOGANE-CHO 3-CHOME, HIGASHI-KU
NIIGATA-SHI
NIIGATA, JAPAN 950-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11446737
US20190344349
16306349
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 34
Reel/Frame:047973/0054   Pages: 3
Recorded: 01/11/2019
Attorney Dkt #:04455/007354-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TSUNEO
Exec Dt:
12/04/2018
2
TAKEZOE, SHINICHI
Exec Dt:
12/04/2018
3
SAKAI, HIDEO
Exec Dt:
12/04/2018
Assignee
1
DIAMET CORPORATION
3-1-1, KOGANE-CHO, HIGASHI-KU
NIIGATA-SHI
NIIGATA, JAPAN 9508640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11498127
US20190232374
16317430
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 106011523
Assignment: 35
Reel/Frame:048837/0382   Pages: 5
Recorded: 04/09/2019
Attorney Dkt #:06920/007685-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, YOSHIKI
Exec Dt:
04/01/2019
2
SAKAI, HIDEO
Exec Dt:
04/01/2019
3
SAKAI, OSAMU
Exec Dt:
04/01/2019
Assignee
1
DIAMET CORPORATION
1-1, KOGANE-CHO 3-CHOME, HIGASHI-KU
NIIGATA-SHI
NIIGATA, JAPAN 950-8640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10731704
US20200049198
16340664
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 106011523
Assignment: 36
Reel/Frame:048973/0646   Pages: 2
Recorded: 04/23/2019
Attorney Dkt #:HITACHI15-341800251US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, HIDEO
Exec Dt:
04/05/2019
2
MAEDA, MASAAKI
Exec Dt:
04/08/2019
3
SAKURAI, YUICHI
Exec Dt:
04/05/2019
4
TAKAHASHI, MASASYOSHI
Exec Dt:
04/05/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10845794
US20190324428
16382900
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
SUITE 1800
PHILADELPHIA, PA 19103
Assignment: 37
Reel/Frame:049009/0809   Pages: 6
Recorded: 04/26/2019
Attorney Dkt #:126092-005UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, YUICHI
Exec Dt:
04/17/2019
2
MAEDA, MASAAKI
Exec Dt:
04/15/2019
3
TAKAHASHI, MASAYOSHI
Exec Dt:
04/16/2019
4
SAKAI, HIDEO
Exec Dt:
04/15/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10908595
US20190384268
16396093
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 38
Reel/Frame:057243/0456   Pages: 5
Recorded: 08/20/2021
Attorney Dkt #:04455/010191-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, TSUNEO
Exec Dt:
07/06/2021
2
TAKEZOE, SHINICHI
Exec Dt:
07/06/2021
3
SAKAI, HIDEO
Exec Dt:
07/06/2021
Assignee
1
DIAMET CORPORATION
3-1-1, KOGANE-CHO, HIGASHI-KU
NIIGATA-SHI
NIIGATA, JAPAN 9508640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220001446
17432782
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 39
Reel/Frame:060292/0428   Pages: 3
Recorded: 06/23/2022
Attorney Dkt #:04455/011229-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKEZOE, SHINICHI
Exec Dt:
06/01/2022
2
MARUYAMA, TSUNEO
Exec Dt:
06/01/2022
3
SAKAI, HIDEO
Exec Dt:
06/01/2022
Assignee
1
DIAMET CORPORATION
3-1-1, KOGANE-CHO, HIGASHI-KU
NIIGATA-SHI
NIIGATA, JAPAN 9508640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230033850
17788497
Correspondence name and address
MITSUHIRO HARAGUCHI, LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601

Search Results as of: 04/26/2024 01:45 AM
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