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Patent Assignment Assignor Details
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Assignor Name : SAKAGUCHI, MASAHIRO
Total Assignments: 18
Assignment: 1
Reel/Frame:004384/0183   Pages: 1
Recorded: 03/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IJICHI, MASAKATSU
Exec Dt:
02/23/1985
2
UEHARA, YUTAKA
Exec Dt:
03/03/1985
3
SAKAGUCHI, MASAHIRO
Exec Dt:
02/26/1985
4
IMAMURA, SHINICHI
Exec Dt:
02/27/1985
Assignee
1
KABUSHIKI KAISHA IJICHI SHUKEIJO
6-22, TERUKUNI-CHO, KAGOSHIMA-SHI
KAGOSHIMA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4706607
NONE
06713708
Correspondence name and address
BRISEBOIS & KRUGER
2361 JEFF. DAVIS HWY., STE. 612
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:007151/0377   Pages: 3
Recorded: 09/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, MASAHIRO
Exec Dt:
09/22/1994
2
INOUE, YASUMI
Exec Dt:
09/22/1994
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448909
NONE
08313581
Correspondence name and address
BRUCE H. BERNSTEIN
SANDLER, GREENBLUM, BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA 22206
Assignment: 3
Reel/Frame:007586/0801   Pages: 3
Recorded: 05/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATAYAMA, YOSHIO
Exec Dt:
05/10/1995
2
YASUZUMI, KAZUMI
Exec Dt:
05/10/1995
3
SAKAGUCHI, MASAHIRO
Exec Dt:
05/10/1995
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5735583
NONE
08436235
Correspondence name and address
ADAM C. VOLENTINE
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:007970/0473   Pages: 3
Recorded: 05/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAGUCHI, MASAHIRO
Exec Dt:
04/16/1996
Assignee
1
SUMITOMO ELECTRIC INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5697679
NONE
08561330
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
BRUCE H. BERNSTEIN
P14273
1941 ROLAND CLARKE PLACE
RESTON, VA 22091
Assignment: 5
Reel/Frame:010987/0864   Pages: 2
Recorded: 07/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOI, KATSUO
Exec Dt:
07/14/2000
2
SAKATA, MITSUHIRO
Exec Dt:
07/14/2000
3
KIDO, YOSHIFUMI
Exec Dt:
07/14/2000
4
SAKAGUCHI, MASAHIRO
Exec Dt:
07/14/2000
Assignee
1
SHARP KABUSHIKI KAISHA
22-22 NAGAIKE-CHO, ABENO-KU
OSAKA, JAPAN 545-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7146415
NONE
09629974
Correspondence name and address
NIXON & VANDERHYE P.C.
H. WARREN BURNAM, JR.
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 6
Reel/Frame:013024/0057   Pages: 3
Recorded: 06/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOUCHI, TOSHINOBU
Exec Dt:
06/07/2002
2
MIZOKAMI, HIROSHI
Exec Dt:
06/07/2002
3
TAJIMA, YOSHITAKA
Exec Dt:
06/07/2002
4
MIYATSU, YOSHINOBU
Exec Dt:
06/07/2002
5
SAKAGUCHI, MASAHIRO
Exec Dt:
06/07/2002
6
YAGI, KAZUNARI
Exec Dt:
06/07/2002
Assignee
1
JURIDICAL FOUNDATION THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTE
6-1, OKUBO 1-CHOME, KUMAMOTO-SHI,
KUMAMOTO 860-8568, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6908749
US20020182680
10175103
Correspondence name and address
OBLON, SPIVAK, MCCLLEAND ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:020556/0304   Pages: 3
Recorded: 02/25/2008
Attorney Dkt #:322505US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAZAWA, HIROSHI
Exec Dt:
02/19/2008
2
SAKAGUCHI, MASAHIRO
Exec Dt:
02/19/2008
3
FUJIMURA, TAKASHI
Exec Dt:
02/19/2008
4
SHIRAI, HIDEHARU
Exec Dt:
02/19/2008
Assignee
1
ITEA INC.
SWAN BLDG., 2-4, YUSHIMA 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080248588
12036701
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:021364/0291   Pages: 4
Recorded: 08/01/2008
Attorney Dkt #:703142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUDA, KENICHI
Exec Dt:
07/09/2008
2
ISHII, YASUYUKI
Exec Dt:
07/09/2008
3
SAKAGUCHI, MASAHIRO
Exec Dt:
07/09/2008
Assignee
1
RIKEN
2-1, HIROSAWA
WAKO-SHI, SAITAMA, JAPAN 351-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090233281
12097002
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:021372/0601   Pages: 3
Recorded: 08/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINDO, YUICHIRO
Exec Dt:
07/29/2008
2
SAKAGUCHI, MASAHIRO
Exec Dt:
07/29/2008
3
YAMAGUCHI, MITSURU
Exec Dt:
07/29/2008
Assignee
1
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8449845
US20090053112
12188446
Correspondence name and address
HOWSON & HOWSON LLP
SUITE 210, 501 OFFICE CENTER DRIVE
FT. WASHINGTON, PA 19034
Assignment: 10
Reel/Frame:021376/0968   Pages: 3
Recorded: 08/11/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, MASAHIRO
Exec Dt:
07/29/2008
2
YAMAGUCHI, MITSURU
Exec Dt:
07/29/2008
3
TAKAHASHI, TOMIO
Exec Dt:
07/29/2008
4
TAKEMOTO, KOUICHI
Exec Dt:
07/30/2008
Assignee
1
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7892843
US20100167407
12278889
Correspondence name and address
HOWSON & HOWSON LLP
WILLIAM BAK
SUITE 210, 501 OFFICE CENTER DRIVE
FT. WASHINGTON, PENNSYLVANIA 19034
Assignment: 11
Reel/Frame:021704/0294   Pages: 3
Recorded: 10/21/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, MASAHIRO
Exec Dt:
10/10/2008
2
YAMAGUCHI, MITSURU
Exec Dt:
10/10/2008
3
TAKAHASHI, TOMIO
Exec Dt:
10/10/2008
4
TAKEMOTO, KOUICHI
Exec Dt:
10/14/2008
Assignee
1
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME
MINATO-KU, TOKYO, JAPAN 105-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7927879
US20090104082
12297789
Correspondence name and address
HOWSON & HOWSON LLP
SUITE 210, 501 OFFICE CENTER DRIVE
FT. WASHINGTON, PA 19034
Assignment: 12
Reel/Frame:022397/0390   Pages: 2
Recorded: 03/13/2009
Attorney Dkt #:140285
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORIUCHI, TAKUMI
Exec Dt:
02/06/2009
2
SAKAGUCHI, MASAHIRO
Exec Dt:
02/09/2009
3
ASANUMA, HISATERU
Exec Dt:
02/09/2009
4
KAWASAKI, TOMOYA
Exec Dt:
01/27/2009
5
TSUNEKAWA, JUN
Exec Dt:
01/27/2009
6
IYODA, MOTOMI
Exec Dt:
01/27/2009
Assignee
1
FUJITSU TEN LIMITED
2-28, GOSHO-DORI 1-CHOME
HYOGO-KU, KOBE-SHI
HYOGO 652-8510, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7911374
US20090189814
12320414
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:025595/0445   Pages: 3
Recorded: 01/06/2011
Attorney Dkt #:87874(49381)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAGUCHI, MASAHIRO
Exec Dt:
11/18/2010
Assignee
1
SHARP KABUSHIKI KAISHA
22-22, NAGAIKE-CHO, ABENO-KU,
OSAKA-SHI, OSAKA 545-8522, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110169858
12985656
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 14
Reel/Frame:026378/0045   Pages: 3
Recorded: 06/02/2011
Attorney Dkt #:OGOSH173USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, MASAHIRO
Exec Dt:
05/22/2011
2
ENDO, RYOSAI
Exec Dt:
05/22/2011
3
TAKAHASHI, TOMIO
Exec Dt:
05/22/2011
4
SHINDO, YUICHIRO
Exec Dt:
05/22/2011
Assignee
1
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110243817
13132358
Correspondence name and address
WILLIAM BAK, HOWSON & HOWSON LLP
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 15
Reel/Frame:028619/0203   Pages: 2
Recorded: 07/20/2012
Attorney Dkt #:153808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANUMA, HISATERU
Exec Dt:
07/16/2012
2
SAKAGUCHI, MASAHIRO
Exec Dt:
07/16/2012
3
KAWASAKI, TOMOYA
Exec Dt:
07/16/2012
4
IYODA, MOTOMI
Exec Dt:
07/16/2012
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8390509
US20120306685
13574449
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 320850
Assignment: 16
Reel/Frame:031955/0066   Pages: 4
Recorded: 01/13/2014
Attorney Dkt #:3749-0147PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAYASU, MASAKI
Exec Dt:
10/29/2013
2
TCHEDRE, KISSAOU
Exec Dt:
10/23/2013
3
KANEMAKI, NOBUYUKI
Exec Dt:
11/01/2013
4
SAKAGUCHI, MASAHIRO
Exec Dt:
11/11/2013
5
KAWARAI, SHINPEI
Exec Dt:
11/11/2013
Assignees
1
MENICON CO., LTD.
3-21-19, AOI, NAKA-KU
NAGOYA-SHI, AICHI, JAPAN 460-0006
2
SCHOOL CORPORATION, AZABU VETERINARY MEDICINE EDUCATIONAL INSTITUTION
1-17-71 FUCHINOBE, CHUO-KU
1-17-71 FUCHINOBE, CHUO-KU, JAPAN 252-5201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140141432
14232107
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:060550/0218   Pages: 10
Recorded: 07/19/2022
Attorney Dkt #:P66159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONO, TSUYOSHI
Exec Dt:
06/21/2022
2
HIRASE, YUJI
Exec Dt:
06/09/2022
3
JINNAI, ATSUSHI
Exec Dt:
06/17/2022
4
TAKEOKA, SUSUMU
Exec Dt:
06/16/2022
5
SAKAGUCHI, MASAHIRO
Exec Dt:
06/16/2022
6
ISHIHARA, KAZUMA
Exec Dt:
06/16/2022
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11815168
US20220290748
17752014
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191-1411
Assignment: 18
Reel/Frame:061856/0573   Pages: 7
Recorded: 11/22/2022
Attorney Dkt #:Q275980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAGUCHI, MASAHIRO
Exec Dt:
11/07/2022
2
UCHIYAMA, JUMPEI
Exec Dt:
10/25/2022
3
YOSHIDA, MEGUMI
Exec Dt:
11/07/2022
4
MIZUKAMI, KEIJIRO
Exec Dt:
10/25/2022
5
KURATA, KEIGO
Exec Dt:
10/30/2022
Assignees
1
SCHOOL CORPORATION, AZABU VETERINARY MEDICINE EDUCATIONAL INSTITUTION
17-71, FUCHINOBE 1-CHOME, CHUO-KU
SAGAMIHARA-SHI, KANAGAWA, JAPAN 2525201
2
ITEA INC.
33-18, HAKUSAN 1-CHOME, BUNKYO-KU
TOKYO, JAPAN 1130001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230213511
17927187
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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