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Patent Assignment Assignor Details
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Assignor Name : KAWAMATA, SATORU
Total Assignments: 9
Assignment: 1
Reel/Frame:006170/0360   Pages: 2
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMURA, TAKESHI
Exec Dt:
05/20/1992
2
KAWAMATA, SATORU
Exec Dt:
05/20/1992
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5316112
NONE
07871089
Correspondence name and address
NEIL B. SIEGEL
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:006380/0906   Pages: 2
Recorded: 12/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMATA, SATORU
Exec Dt:
12/18/1992
2
OHISHI, MASATOSHI
Exec Dt:
12/18/1992
3
NIHEI, NORIO
Exec Dt:
12/18/1992
4
KIMURA, TAKESHI
Exec Dt:
12/18/1992
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5454451
NONE
07996646
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
NEIL B. SIEGEL
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHIGNTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:007310/0079   Pages: 2
Recorded: 12/30/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHSAKI, TOSHIYUKI
Exec Dt:
12/22/1994
2
KAWAMATA, SATORU
Exec Dt:
12/22/1994
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5601164
NONE
08338082
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
ATTN: NEIL B. SIEGEL
Assignment: 4
Reel/Frame:014526/0931   Pages: 2
Recorded: 06/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, MITSUAKI
Exec Dt:
06/04/2003
2
IZUMOTO, RYUJI
Exec Dt:
06/06/2003
3
YANAGI, HIDESHI
Exec Dt:
06/06/2003
4
KAWAMATA, SATORU
Exec Dt:
06/10/2003
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040044104
10450682
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:015254/0522   Pages: 2
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMATA, SATORU
Exec Dt:
12/12/2003
2
SUZUKI, YASUHIRO
Exec Dt:
12/16/2003
Assignee
1
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME
CHUO-KU, TOKYO 104-0031, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128327
US20040160033
10481058
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:019051/0479   Pages: 2
Recorded: 03/13/2007
Attorney Dkt #:Q100500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASHIRO, KATSUMI
Exec Dt:
03/07/2007
2
KAWAMATA, SATORU
Exec Dt:
03/07/2007
Assignee
1
KABUSHIKI KAISHA BRIDGESTONE
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, 104-8340, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7571784
US20080000706
11662624
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:020750/0597   Pages: 6
Recorded: 04/03/2008
Attorney Dkt #:81070(302768)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUSAKA, SHUNSUKE
Exec Dt:
03/25/2008
2
YAMAMOTO, MASAMI
Exec Dt:
03/25/2008
3
MICHISAKA, HIDEKI
Exec Dt:
03/25/2008
4
KUBOTA, YOSHIFUMI
Exec Dt:
03/25/2008
5
TAKAHATA, KATSUYOSHI
Exec Dt:
03/25/2008
6
KATAI, SHINYA
Exec Dt:
03/25/2008
7
YAMAGUCHI, TOMOYASU
Exec Dt:
03/25/2008
8
MURASE, MASANORI
Exec Dt:
03/27/2008
9
ISHIDA, MASAMI
Exec Dt:
03/27/2008
10
KAWAMATA, SATORU
Exec Dt:
03/27/2008
Assignees
1
ASAHI TEC CORPORATION
547-1 HORINOUCHI
KIKUGAWA-CITY, SHIZUOKA, JAPAN 439-8651
2
BRIDGESTONE CORPORATION
10-1, KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080179939
12010267
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:050215/0404   Pages: 8
Recorded: 08/29/2019
Attorney Dkt #:Q248694
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KEITA
Exec Dt:
08/10/2019
2
WAKAO, YASUMICHI
Exec Dt:
08/22/2019
3
KAWAMATA, SATORU
Exec Dt:
08/21/2019
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200031178
16489901
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:055125/0218   Pages: 14
Recorded: 02/03/2021
Attorney Dkt #:Q261038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHII, KEITA
Exec Dt:
01/26/2021
2
HAYASHI, KAZUO
Exec Dt:
01/26/2021
3
KAWAMATA, SATORU
Exec Dt:
01/26/2021
4
HANEDA, TOMOYUKI
Exec Dt:
01/26/2021
Assignee
1
BRIDGESTONE CORPORATION
1-1, KYOBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN 104-8340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210325240
17265350
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006

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