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Patent Assignment Assignor Details
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Assignor Name : TAKASHIMA, MASAAKI
Total Assignments: 4
Assignment: 1
Reel/Frame:005148/0818   Pages: 1
Recorded: 09/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UMEDA, ITSUKI
Exec Dt:
02/02/1988
2
TAKASHIMA, MASAAKI
Exec Dt:
02/02/1988
3
ZAMA, YOSHIAKI
Exec Dt:
02/02/1988
4
TAKEMURA, YASUHIKO
Exec Dt:
02/02/1988
5
FUNABASHI, YUICHI
Exec Dt:
02/02/1988
6
WATANABE, JUNICHIRO
Exec Dt:
02/05/1988
7
TAKEDA, KIYOSHI
Exec Dt:
02/06/1988
8
MATSUMOTO, MAKOTO
Exec Dt:
02/05/1988
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 #
 
 
 
 
 
 
 
 
 
 
 
5010137
NONE
07156118
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005327/0202   Pages: 3
Recorded: 05/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZAMA, YOSHIAKI
Exec Dt:
12/07/1988
2
UMEDA, ITSUKI
Exec Dt:
12/07/1988
3
TAKEMURA, YASUHIKO
Exec Dt:
12/07/1988
4
TAKASHIMA, MASAAKI
Exec Dt:
12/07/1988
5
FUNABASHI, YUICHI
Exec Dt:
12/01/1988
6
WATANABE, JUNICHIRO
Exec Dt:
12/01/1988
7
TAKEDA, KIYOSHI
Exec Dt:
12/01/1988
8
YOSHIDA, HIROMICHI
Exec Dt:
12/01/1988
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 #
 
 
 
 
 
 
 
 
 
 
 
4942202
NONE
07263882
Correspondence name and address
OBLON, FISHER, SPIVAK, MCCLELLAND &
MAIER
CRYSTAL SQUARE FIVE-SUITE 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:010652/0427   Pages: 3
Recorded: 02/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, MASAAKI
Exec Dt:
02/10/2000
2
KITA, KIYONORI
Exec Dt:
02/10/2000
3
YAMAZAKI, TAKAO
Exec Dt:
02/10/2000
4
TSUNEYOSHI, MINORU
Exec Dt:
02/10/2000
Assignee
1
JSR CORPORATION
2-11-24, TSUKIJI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458883
NONE
09480793
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:013707/0195   Pages: 3
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKASHIMA, MASAAKI
Exec Dt:
12/26/2002
2
YOKOI, KATSUTAKA
Exec Dt:
12/26/2002
3
TSUNEYOSHI, MINORU
Exec Dt:
12/26/2002
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6815506
US20030096071
10268789
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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