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Patent Assignment Assignor Details
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Assignor Name : TAMURA, TETSUJI
Total Assignments: 21
Assignment: 1
Reel/Frame:004471/0110   Pages: 1
Recorded: 10/21/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAMURA, TETSUJI
Exec Dt:
10/11/1985
2
SASAKI, MASAHIKO
Exec Dt:
10/11/1985
Assignee
1
MITSUI ENGINEERING & SHIPBUILDING CO., LTD., 6-4, TSUKIJI 5-CHOME, CHUO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4653610
NONE
06789539
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K ST., N. W., STE. 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:013702/0310   Pages: 3
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAGAWA, MAMORU
Exec Dt:
12/20/2002
2
SASE, HIROYUKI
Exec Dt:
12/20/2002
3
TAMURA, TETSUJI
Exec Dt:
12/20/2002
Assignees
1
HONDA GIKEN KOGYO KABUSHIKI KAISHA
1-1 MINAMI-AOYAMA 2-CHOME
MINATO-KU, TOKYO, JAPAN
2
KATAYAMA KOGYO CO., LTD.
1005-1, NISHIEBARA-CHO
IBARA-SHI, OKAYAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D548658
NONE
29169723
Correspondence name and address
ARENT FOX KINTNER PLOTKIN & KAHN PLLC
CHARLES M. MARMELSTEIN
1050 CONNECTICUT AVE., N.W., SUITE 400
WASHINGTON, DC 20036-5339
Assignment: 3
Reel/Frame:016843/0705   Pages: 2
Recorded: 12/02/2005
Attorney Dkt #:040473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, TAMIO
Exec Dt:
10/06/2004
2
AMANO, YASUHIKO
Exec Dt:
10/06/2004
3
TAMURA, TETSUJI
Exec Dt:
10/06/2004
4
NISHIMURA, NAOYUKI
Exec Dt:
10/06/2004
5
OHMI, TADAHIRO
Exec Dt:
10/06/2004
6
YOKOI, IKUNORI
Exec Dt:
10/06/2004
Assignee
1
SIPEC CORPORATION
7TH FLOOR, NISSEI OHTSUKA 3CHO-ME BLDG., 3-11-6, OHTSUKA, BUNKYO-KU,
TOKYO, JAPAN 112-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100154833
10510244
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:016843/0710   Pages: 2
Recorded: 12/02/2005
Attorney Dkt #:040474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ENDO, TAMIO
Exec Dt:
10/06/2004
2
AMANO, YASUHIKO
Exec Dt:
10/06/2004
3
TAMURA, TETSUJI
Exec Dt:
10/06/2004
Assignee
1
SIPEC CORPORATION
7TH FLOOR, NISSEI OHTSUKA 3CHO-ME BLDG., 3-11-6, OHTSUKA, BUNKYO-KU,
TOKYO, JAPAN 112-0012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050241673
10510245
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:015690/0296   Pages: 5
Recorded: 02/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHARA, HIROKI
Exec Dt:
01/17/2005
2
TAMURA, TETSUJI
Exec Dt:
01/18/2005
3
TAKIGUCHI, IWAO
Exec Dt:
01/17/2005
4
YAZAWA, KAZUAKI
Exec Dt:
01/18/2005
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
1-1, AKASAKA 7-CHOME, MINATO-KU
TOKYO 107-0052, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7102417
US20060097757
10982019
Correspondence name and address
IBM CORPORATION
ROBERT M. CARWELL
INTELLECTUAL PROPERTY LAW
11400 BURNET ROAD
AUSTIN, TEXAS 78758
Assignment: 6
Reel/Frame:017225/0487   Pages: 3
Recorded: 02/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIHARA, HIROKI
Exec Dt:
01/23/2006
2
TAMURA, TETSUJI
Exec Dt:
06/17/2005
3
YAZAWA, KAZUAKI
Exec Dt:
06/16/2005
4
TAKIGUCHI, IWAO
Exec Dt:
06/17/2005
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7535020
US20060289862
11168591
Correspondence name and address
MARK L. BERRIER
SUITE 204
3811 BEE CAVES ROAD
AUSTIN, TEXAS 78746
Assignment: 7
Reel/Frame:016349/0770   Pages: 4
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAWA, KAZUAKI
Exec Dt:
07/25/2005
2
TAKIGUCHI, IWAO
Exec Dt:
07/25/2005
3
TAMURA, TETSUJI
Exec Dt:
07/25/2005
4
IMAI, ATSUHIKO
Exec Dt:
07/25/2005
5
ADACHI, KENICHI
Exec Dt:
07/25/2005
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7167778
US20050273208
11140491
Correspondence name and address
JENEY HAN
575 MADISON AVENUE
SUITE 1519B
NEW YORK, NY 10022
Assignment: 8
Reel/Frame:018024/0848   Pages: 18
Recorded: 06/21/2006
Attorney Dkt #:545/82
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKI, YOSUKE
Exec Dt:
05/23/2006
2
TAMURA, TETSUJI
Exec Dt:
05/24/2006
3
TAKIGUCHI, IWAO
Exec Dt:
05/24/2006
4
AIKAWA, MAKOTO
Exec Dt:
06/06/2006
5
HAILU, ESKINDER
Exec Dt:
05/30/2006
6
KRAUTER, BYRON LEE
Exec Dt:
05/24/2006
7
WEITZEL, STEPHEN DOUGLAS
Exec Dt:
05/30/2006
8
QI, JIEMING
Exec Dt:
05/30/2006
9
BOERSTLER, DAVID WILLIAM
Exec Dt:
05/30/2006
10
DHONG, SANG HOO
Exec Dt:
05/30/2006
11
GERVAIS, GILES
Exec Dt:
06/05/2006
12
PETERSON, KIRK DAVID
Exec Dt:
05/30/2006
13
BERRY, ROBERT WALTER, JR.
Exec Dt:
06/06/2006
14
MIKI, KAZUHIKO
Exec Dt:
06/15/2006
Assignees
1
SONY COMPUTER ENTERTAINMENT IND. INC
2-6-21, MINAMI-AOYAMA
MINATO-KU TOKYO, JAPAN 1070062
2
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
3
TOSHIBA AMERICA ELECTRONIC COMPONENTS, INC.
9775 TOLEDO WAY
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7716516
US20070300082
11471819
Correspondence name and address
KAPLAN GILMAN GIBSON & DERNIER LLP
900 ROUTE 9 NORTH
WOODBRIDGE, NEW JERSEY 07095
Assignment: 9
Reel/Frame:018509/0174   Pages: 4
Recorded: 11/13/2006
Attorney Dkt #:545/71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, KENICHI
Exec Dt:
06/27/2006
2
YAZAWA, KAZUAKI
Exec Dt:
06/29/2006
3
TAKIGUCHI, IWAO
Exec Dt:
06/29/2006
4
IMAI, ATSUHIKO
Exec Dt:
06/27/2006
5
TAMURA, TETSUJI
Exec Dt:
06/27/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7954101
US20070074216
10575042
Correspondence name and address
MATTHEW B. DERNIER
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095
Assignment: 10
Reel/Frame:018509/0207   Pages: 4
Recorded: 11/13/2006
Attorney Dkt #:545/72
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, KENICHI
Exec Dt:
06/27/2006
2
YAZAWA, KAZUAKI
Exec Dt:
06/29/2006
3
TAKIGUCHI, IWAO
Exec Dt:
06/29/2006
4
IMAI, ATSUHIKO
Exec Dt:
06/27/2006
5
TAMURA, TETSUJI
Exec Dt:
06/27/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7831842
US20070143763
10575041
Correspondence name and address
MATTHEW B. DERNIER
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095
Assignment: 11
Reel/Frame:018455/0135   Pages: 3
Recorded: 10/26/2006
Attorney Dkt #:545/73
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, KENICHI
Exec Dt:
09/12/2006
2
YAZAWA, KAZUAKI
Exec Dt:
09/14/2006
3
TAKIGUCHI, IWAO
Exec Dt:
09/14/2006
4
IMAI, ATSUHIKO
Exec Dt:
09/14/2006
5
TAMURA, TETSUJI
Exec Dt:
09/14/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070097108
11589380
Correspondence name and address
KAPLAN GILMAN GIBSON & DERNIER LLP
900 ROUTE 9 NORTH
WOODBRIDGE, NEW JERSEY 07095
Assignment: 12
Reel/Frame:018859/0735   Pages: 8
Recorded: 02/06/2007
Attorney Dkt #:AUS920060333US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIKAWA, MAKOTO
Exec Dt:
12/25/2006
2
NISHINO, YOICHI
Exec Dt:
02/05/2007
3
TAKIGUCHI, IWAO
Exec Dt:
09/22/2006
4
TAMURA, TETSUJI
Exec Dt:
09/25/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA, MINATO-KU
MINATO-KU, TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080189090
11671852
Correspondence name and address
D'ANN N. RIFAI
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758-3493
Assignment: 13
Reel/Frame:018509/0275   Pages: 2
Recorded: 11/13/2006
Attorney Dkt #:545/100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAWA, KAZUAKI
Exec Dt:
09/26/2006
2
TAMURA, TETSUJI
Exec Dt:
09/26/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7891864
US20080017367
10589912
Correspondence name and address
MATTHEW B. DERNIER
900 ROUTE 9 NORTH
WESTFIELD, NJ 07095
Assignment: 14
Reel/Frame:018509/0247   Pages: 4
Recorded: 11/13/2006
Attorney Dkt #:545/74
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAZAWA, KAZUAKI
Exec Dt:
10/06/2006
2
TAKIGUCHI, IWAO
Exec Dt:
10/12/2006
3
IMAI, ATSUHIKO
Exec Dt:
10/06/2006
4
TAMURA, TETSUJI
Exec Dt:
10/06/2006
5
ADACHI, KENICHI
Exec Dt:
10/12/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7520669
US20080043807
10591080
Correspondence name and address
MATTHEW B. DERNIER
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095
Assignment: 15
Reel/Frame:018506/0526   Pages: 6
Recorded: 11/10/2006
Attorney Dkt #:AUS920060434US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIKAWA, MAKOTO
Exec Dt:
11/02/2006
2
TAKIGUCHI, IWAO
Exec Dt:
10/30/2006
3
TAMURA, TETSUJI
Exec Dt:
10/30/2006
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA, MINATO-KU
MINATO-KU, TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7486096
US20080100328
11554712
Correspondence name and address
DIANA R. GERHARDT
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758-3493
Assignment: 16
Reel/Frame:020038/0713   Pages: 6
Recorded: 10/30/2007
Attorney Dkt #:AUS920060440US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AIKAWA, MAKOTO
Exec Dt:
09/27/2007
2
TAKIGUCHI, IWAO
Exec Dt:
10/01/2007
3
TAMURA, TETSUJI
Exec Dt:
09/27/2007
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA, MINATO-KU
MINATO-KU, TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7917347
US20090112550
11927840
Correspondence name and address
D'ANN N. RIFAI
11400 BURNET ROAD
IBM-INTELLECTUAL PROPERTY LAW
AUSTIN, TX 78758-3493
Assignment: 17
Reel/Frame:020736/0834   Pages: 3
Recorded: 04/01/2008
Attorney Dkt #:545/140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKIGUCHI, IWAO
Exec Dt:
03/14/2008
2
MITSUI, KAZUAKI
Exec Dt:
03/14/2008
3
TAMURA, TETSUJI
Exec Dt:
03/14/2008
4
IMAI, ATSUHIKO
Exec Dt:
03/14/2008
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8051304
US20090037752
12064303
Correspondence name and address
MATTHEW B. DERNIER
KAPLAN GILMAN GIBSON & DERNIER LLP
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095
Assignment: 18
Reel/Frame:020856/0572   Pages: 2
Recorded: 04/25/2008
Attorney Dkt #:545/142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, KENICHI
Exec Dt:
04/11/2008
2
TAMURA, TETSUJI
Exec Dt:
04/11/2008
3
TAKIGUCHI, IWAO
Exec Dt:
04/11/2008
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21, MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8068940
US20090292404
12067315
Correspondence name and address
MATTHEW B. DERNIER
KAPLAN GILMAN GIBSON & DERNIER LLP
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095
Assignment: 19
Reel/Frame:021783/0813   Pages: 4
Recorded: 11/04/2008
Attorney Dkt #:545-153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, TETSUJI
Exec Dt:
09/04/2008
2
TAKIGUCHI, IWAO
Exec Dt:
09/12/2008
3
MURAKI, YOSUKE
Exec Dt:
09/17/2008
4
HIROI, TOSHIYUKI
Exec Dt:
09/12/2008
5
INOUE, KOJI
Exec Dt:
09/24/2008
6
AIKAWA, MAKOTO
Exec Dt:
10/20/2008
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA, MINATO-KU
TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069361
US20090228727
12162393
Correspondence name and address
MATTHEW B. DERNIER
GIBSON & DERNIER LLP
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095
Assignment: 20
Reel/Frame:024226/0134   Pages: 2
Recorded: 04/13/2010
Attorney Dkt #:AUS920100009US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAMURA, TETSUJI
Exec Dt:
03/25/2010
Assignee
1
SONY COMPUTER ENTERTAINMENT INC.
2-6-21 MINAMI-AOYAMA
MINATO-KU, TOKYO, JAPAN 107-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8381006
US20110252260
12756570
Correspondence name and address
STEPHEN J. WALDER, JR.
WALDER INTELLECTUAL PROPERTY LAW, P.C.
17330 PRESTON ROAD, SUITE 100B
DALLAS, TX 75252
Assignment: 21
Reel/Frame:057053/0425   Pages: 5
Recorded: 08/02/2021
Attorney Dkt #:545-1065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUCHIDA, SHINYA
Exec Dt:
06/25/2021
2
SABELSTROM, NILS
Exec Dt:
07/01/2021
3
MORISHITA, MITSUHARU
Exec Dt:
06/25/2021
4
HIROSE, KENJI
Exec Dt:
06/25/2021
5
HAYASHIBARA, MASANORI
Exec Dt:
06/25/2021
6
TAMURA, TETSUJI
Exec Dt:
06/25/2021
7
OONISHI, SEI
Exec Dt:
06/25/2021
8
SUGAWARA, NOBUYUKI
Exec Dt:
07/02/2021
Assignee
1
SONY INTERACTIVE ENTERTAINMENT INC.
1-7-1, MINATO-KU, KONAN
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220262759
17427759
Correspondence name and address
MATTHEW B. DERNIER
DERNIER IP LAW, LLC
89 HEADQUARTERS PLAZA NORTH, PMB 1469
MORRISTOWN, NJ 07960

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