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Patent Assignment Assignor Details
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Assignor Name : YUMOTO, YOSHIJI
Total Assignments: 11
Assignment: 1
Reel/Frame:004591/0294   Pages: 1
Recorded: 08/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NOZUE, IKUO
Exec Dt:
09/09/1982
2
TOMOMITSU, OSAHIKO
Exec Dt:
09/09/1982
3
YUMOTO, YOSHIJI
Exec Dt:
09/09/1982
4
MATSUMURA, YOSHIO
Exec Dt:
09/09/1982
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD., A CORP. OF JAPAN
11-24, TSUKIHI-2-CHOME, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4626556
NONE
06779617
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006002/0962   Pages: 3
Recorded: 02/04/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YUMOTO, YOSHIJI
Exec Dt:
11/01/1990
2
SHIMOKAWA, TSUTOMU
Exec Dt:
11/01/1990
3
MIURA, TAKAO
Exec Dt:
11/01/1990
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110706
NONE
07611762
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER AND NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005677/0778   Pages: 2
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAJITA, TORU
Exec Dt:
02/08/1991
2
MIURA, TAKAO
Exec Dt:
02/08/1991
3
YUMOTO, YOSHIJI
Exec Dt:
02/08/1991
4
OKUDA, CHOZO
Exec Dt:
02/08/1991
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD., 11-24, TSUKIJI 2-CHOME, CHUO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5238775
NONE
07656857
Correspondence name and address
KEVIN C. BROWN
OLIFF & BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:006711/0535   Pages: 3
Recorded: 02/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAJITA, TORU
Exec Dt:
01/07/1992
2
OTA, TOSHIYUKI
Exec Dt:
01/07/1992
3
YUMOTO, YOSHIJI
Exec Dt:
01/07/1992
4
MIURA, TAKAO
Exec Dt:
01/07/1992
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
A JAPANESE CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO 104, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5413896
NONE
07821806
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUDSTADT
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006991/0440   Pages: 2
Recorded: 05/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURATA, MAKOTO
Exec Dt:
08/20/1992
2
YAMACHIKA, MIKIO
Exec Dt:
08/20/1992
3
YUMOTO, YOSHIJI
Exec Dt:
08/20/1992
4
MIURA, TAKAO
Exec Dt:
08/20/1992
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI-2-CHOME
CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5332650
NONE
07941264
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007294/0674   Pages: 2
Recorded: 01/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, HIROAKI
Exec Dt:
07/26/1993
2
TANABE, TAKAYOSHI
Exec Dt:
07/20/1993
3
YUMOTO, YOSHIJI
Exec Dt:
07/26/1993
4
MIURA, TAKAO
Exec Dt:
07/26/1993
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI-2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410005
NONE
08105622
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 7
Reel/Frame:007022/0790   Pages: 2
Recorded: 06/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, HIDETOSHI
Exec Dt:
04/01/1994
2
SHIRAKI, SHINJI
Exec Dt:
04/01/1994
3
YUMOTO, YOSHIJI
Exec Dt:
04/01/1994
4
MIURA, TAKAO
Exec Dt:
04/01/1994
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5609988
NONE
08229746
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:007077/0341   Pages: 2
Recorded: 07/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRAKI, SHINJI
Exec Dt:
04/05/1994
2
MIYAMOTO, HIDETOSHI
Exec Dt:
04/05/1994
3
INOUE, MASAAKI
Exec Dt:
04/05/1994
4
OTA, TOSHIYUKI
Exec Dt:
04/05/1994
5
YUMOTO, YOSHIJI
Exec Dt:
04/05/1994
6
MIURA, TAKAO
Exec Dt:
04/05/1994
Assignee
1
JAPAN SYNTHETIC RUBER CO., LTD.
11-24, TSUKIJI-2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494777
NONE
08229677
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:007900/0258   Pages: 3
Recorded: 03/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEMOTO, HIROAKI
Exec Dt:
11/02/1994
2
ENDO, MASAYUKI
Exec Dt:
11/02/1994
3
YUMOTO, YOSHIJI
Exec Dt:
11/02/1994
4
MIURA, TAKAO
Exec Dt:
11/02/1994
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
2-11-24 TSUKIJI,CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525457
NONE
08354847
Correspondence name and address
OBLON, SPIVK, MCCLELLAND, MAIER ET AL
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009210/0116   Pages: 3
Recorded: 05/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROSE, KOUICHI
Exec Dt:
07/31/1997
2
AKIYAMA, MASAHIRO
Exec Dt:
07/31/1997
3
INOMATA, KATSUMI
Exec Dt:
07/31/1997
4
YUMOTO, YOSHIJI
Exec Dt:
07/31/1997
Assignee
1
JAPAN SYNTHETIC RUBBER CO., LTD.
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5958645
NONE
08917727
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL., P.C.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:009604/0478   Pages: 3
Recorded: 11/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, MASAAKI
Exec Dt:
10/25/1998
2
INOMATA, KATSUMI
Exec Dt:
10/27/1998
3
HARA, HIROMICHI
Exec Dt:
10/25/1998
4
YUMOTO, YOSHIJI
Exec Dt:
10/25/1998
Assignee
1
JSR CORPORATION
11-24, TSUKIJI 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048659
NONE
09165096
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL P.C.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, FOURTH FLR
ARLINGTON, VIRGINIA 22202

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