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Patent Assignment Assignor Details
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Assignor Name : KAWAMURA, YOSHIAKI
Total Assignments: 10
Assignment: 1
Reel/Frame:004533/0816   Pages: 1
Recorded: 04/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, HOZUMI
Exec Dt:
03/08/1985
2
IWANAGA, SHIN-ICHIRO
Exec Dt:
03/08/1985
3
ENYO, HIROJI
Exec Dt:
03/08/1985
4
TAKEMURA, YASUHIKO
Exec Dt:
03/08/1985
5
KAWAMURA, YOSHIAKI
Exec Dt:
03/08/1985
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD., A CORP. OF JAPAN
11-24, TSUKIJI-2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4599382
NONE
06714032
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005029/0665   Pages: 1
Recorded: 03/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORI, YOJI
Exec Dt:
07/25/1985
2
KAWAMURA, YOSHIAKI
Exec Dt:
07/25/1985
3
MATSUMOTO, HIRONORI
Exec Dt:
07/25/1985
4
TAKEMURA, YASUHIKO
Exec Dt:
07/25/1985
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI-2-CHOME, CHUO-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849478
NONE
07158037
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND AND MAIER
CRYSTAL SQUARE 5 - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004607/0919   Pages: 1
Recorded: 09/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SATO, HOZUMI
Exec Dt:
08/01/1985
2
MATSUNAGA, TATSUAKI
Exec Dt:
08/01/1985
3
IWANAGA, SHIN-ICHIRO
Exec Dt:
08/01/1985
4
ENYO, HIROJI
Exec Dt:
08/01/1985
5
KAWAMURA, YOSHIAKI
Exec Dt:
08/01/1985
6
TAKEMURA, YASUHIKO
Exec Dt:
08/01/1985
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD., 11-24, TSUKIJI-2-CHOME, CHUO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632960
NONE
06766347
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006486/0848   Pages: 3
Recorded: 04/02/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURATA, TAKASHI
Exec Dt:
10/13/1992
2
KAMOSHIDA, YOICHI
Exec Dt:
10/13/1992
3
KAWAMURA, YOSHIAKI
Exec Dt:
10/13/1992
4
MATSUMOTO, MAKOTO
Exec Dt:
10/13/1992
5
WATANABE, JUNICHIRO
Exec Dt:
10/13/1992
6
ZEMBAYASHI, MICHIO
Exec Dt:
10/13/1992
Assignees
1
JAPAN SYNTHETIC RUBBER CO., LTD.
2-11-24, TSUKIJI, CHUO-KU
TOKYO, JAPAN
2
TOSHIBA SILICONE CO., LTD.
6-2-31, ROPPONGI, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5274053
NONE
07966405
Correspondence name and address
NORMAN, F. OBLON
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008494/0700   Pages: 9
Recorded: 02/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKURA, YOSHIAKI
Exec Dt:
01/20/1997
2
TONIGUCHI, HITOSHI
Exec Dt:
02/03/1997
3
SAKAI, ATSUHIRO
Exec Dt:
01/20/1997
4
KAWAMURA, YOSHIAKI
Exec Dt:
01/20/1997
Assignee
1
BASF LACKE + FARBEN AKTIENGESELLSCHAFT
GLASURITSTRASSE 1
ANNE GERRY SABOURIN
48165 MUENSTER-HILTRUP, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856408
NONE
08803581
Correspondence name and address
BASF CORPORATION
ANNE GERRY SABOURIN
26701 TELEGRAPH ROAD
SOUTHFIELD, MI 48086-5009
Assignment: 6
Reel/Frame:008494/0778   Pages: 9
Recorded: 02/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKURA, YOSHIAKI
Exec Dt:
01/20/1997
2
TONIGUCHI, HITOSHI
Exec Dt:
02/03/1997
3
SAKAI, ATSUHIRO
Exec Dt:
01/20/1997
4
KAWAMURA, YOSHIAKI
Exec Dt:
01/20/1997
Assignee
1
BASF LACKE + FARBEN AKTIENGESELLSCHAFT
GLASURITSTRASSE 1
48165 MUENSTER-HILTRUP, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127479
NONE
08803580
Correspondence name and address
BASF CORPORATION
ANNE GERRY SABOURIN
26701 TELEGRAPH ROAD
SOUTHFIELD, MI 48086-5009
Assignment: 7
Reel/Frame:008664/0284   Pages: 9
Recorded: 08/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUKURA, YOSHIAKI
Exec Dt:
07/14/1997
2
TANIGUCHI, HITOSHI
Exec Dt:
07/14/1997
3
SAKAI, ATSUHIRO
Exec Dt:
07/14/1997
4
KAWAMURA, YOSHIAKI
Exec Dt:
07/14/1997
Assignee
1
BASF LACKE + FARBEN AKTIENGESELLSCHAFT
GLASURITSTRASSE 1
ANNE GERRY SABOURIN
48165 MUENSTER-HILTRUP, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942570
NONE
08875029
Correspondence name and address
BASF CORPORATION
ANNE GERRY SABOURIN
26701 TELEGRAPH ROAD
SOUTHFIELD, MICHIGAN 48086-5009
Assignment: 8
Reel/Frame:024276/0490   Pages: 3
Recorded: 04/19/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENDIS, CHAMINI
Exec Dt:
12/14/2009
2
OISHI, KEIICHIRO
Exec Dt:
12/14/2009
3
HOUNO, KAZUHIRO
Exec Dt:
12/14/2009
4
KAWAMURA, YOSHIAKI
Exec Dt:
12/23/2009
5
KAMADO, SHIGEHARU
Exec Dt:
12/21/2009
Assignee
1
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBAKARI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100202916
12451356
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
1030 15TH STREET, N.W.
SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 9
Reel/Frame:037527/0789   Pages: 3
Recorded: 01/20/2016
Attorney Dkt #:N029-15002-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMA, TAKAHIRO
Exec Dt:
12/15/2015
2
KAWAMURA, YOSHIAKI
Exec Dt:
12/14/2015
Assignee
1
RINNAI CORPORATION
2-26, FUKUZUMI-CHO, NAKAGAWA-KU, NAGOYA-SHI
AICHI, JAPAN 454-0802
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10041699
US20160223224
15000073
Correspondence name and address
NAKANISHI IP ASSOCIATES, LLC
2323 SOUTH VOSS RD. SUITE 203K
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:057384/0649   Pages: 6
Recorded: 09/03/2021
Attorney Dkt #:545-1081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAMINO, TAKANORI
Exec Dt:
07/29/2021
2
NISHIKAWA, KENZO
Exec Dt:
07/29/2021
3
IGARASHI, TAKESHI
Exec Dt:
07/29/2021
4
KAWAMURA, YOSHIAKI
Exec Dt:
07/29/2021
Assignee
1
SONY INTERACTIVE ENTERTAINMENT INC.
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220155848
17436232
Correspondence name and address
MATTHEW B. DERNIER
DERNIER IP LAW, LLC
89 HEADQUARTERS PLAZA NORTH, PMB 1469
MORRISTOWN, NJ 07960

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