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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MATSUMOTO, TAKAHARU
Total Assignments: 5
Assignment: 1
Reel/Frame:004585/0166   Pages: 1
Recorded: 08/04/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, TAKAHIRO
Exec Dt:
04/10/1984
2
TAKADA, MASAHIKO
Exec Dt:
04/10/1984
3
MATSUMOTO, TAKAHARU
Exec Dt:
04/10/1984
4
KANBARA, YOUICHI
Exec Dt:
04/10/1984
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, 3-CHOME, NAKANOSHIMA, KITA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4618469
NONE
06607476
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:009751/0641   Pages: 3
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, TAKAHARU
Exec Dt:
10/06/1998
2
ADACHI, MASAYUKI
Exec Dt:
10/06/1998
3
OGAWA, TAKAHIRO
Exec Dt:
10/06/1998
4
KONISHI, AKIO
Exec Dt:
10/06/1998
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6162747
NONE
09147256
Correspondence name and address
ARMSTRONG, WESTERMAN ET AL
WILLIAM G. KRATZ, JR.
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:009674/0980   Pages: 3
Recorded: 11/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, TAKAHARU
Exec Dt:
10/19/1998
2
ADACHI, MASAYUKI
Exec Dt:
10/19/1998
3
KONISHI, AKIO
Exec Dt:
10/19/1998
4
OGAWA, TAKAHIRO
Exec Dt:
10/19/1998
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5981407
NONE
09180285
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
LE-NHUNG MCLELAND
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:016347/0660   Pages: 3
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, MASAYUKI
Exec Dt:
09/21/2004
2
MATSUMOTO, TAKAHARU
Exec Dt:
09/16/2004
3
TAMURA, MASANOBU
Exec Dt:
09/17/2004
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050130535
10508888
Correspondence name and address
BRINKS HOGER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 5
Reel/Frame:016381/0328   Pages: 3
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADACHI, MASAYUKI
Exec Dt:
09/21/2004
2
MATSUMOTO, TAKAHARU
Exec Dt:
09/16/2004
3
TAMURA, MASANOBU
Exec Dt:
09/17/2004
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7351671
US20050148256
10508886
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

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