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Patent Assignment Assignee Details
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Assignee Name : TOCHIGI KANEKA CORPORATION
Total Assignments: 8
Assignment: 1
Reel/Frame:008986/0807   Pages: 3
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IDA, TAKESHI
Exec Dt:
10/27/1997
2
MARUTANI, NAOSHI
Exec Dt:
10/27/1997
Assignees
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530, JAPAN
2
TOCHIGI KANEKA CORPORATION
14, KINUGAOKA, MOOKA-SHI
TOCHIGI 321-43, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6043728
NONE
08995456
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
LE-NHUNG MCLELAND
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:012063/0055   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAI, MASAHARU
Exec Dt:
07/05/2001
2
HOSOKAWA, MASAMI
Exec Dt:
07/05/2001
Assignees
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-0005, JAPAN
2
TOCHIGI KANEKA CORPORATION
14, KINUGAOKA, MOOKA-SHI
TOCHIGI 321-4367, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762665
NONE
09868907
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL
MEL R. QUINTOS
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 3
Reel/Frame:012038/0380   Pages: 3
Recorded: 08/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANEKA CORPORATION
Exec Dt:
07/26/2001
Assignee
1
TOCHIGI KANEKA CORPORATION
14, KINUGAOKA, MOOKA-SHI
TOCHIGI 321-4367, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6337031
NONE
09446266
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI, ET AL.
1725 K STREET, N.W.
SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 4
Reel/Frame:014117/0199   Pages: 5
Recorded: 06/02/2003
Conveyance: CORRECTIVE TO ADD AN ASSIGNEE PREVIOUSLY RECORDED AT REEL 013247 FRAME 0766. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
IWAI, MASAHARU
Exec Dt:
05/23/2002
Assignees
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA 530-0005, JAPAN
2
TOCHIGI KANEKA CORPORATION
14, KINUGAOKA, MOOKA-SHI
TOCHIGI 321-4367, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703915
NONE
10169626
Correspondence name and address
BRINKS HOFER GILSON & LIONE
RICHARD G. LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 5
Reel/Frame:014198/0451   Pages: 3
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INASE, SHINGO
Exec Dt:
06/06/2003
2
HOSOKAWA, MASAMI
Exec Dt:
06/06/2003
3
OSHIMA, OSAMU
Exec Dt:
06/06/2003
4
IWAI, MASAHARU
Exec Dt:
06/06/2003
Assignees
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
2
TOCHIGI KANEKA CORPORATION
MOOKA-SHI
14, KINUGAOKA
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6788178
US20030234712
10464389
Correspondence name and address
BRINKS HOFER GILSON & LIONE
GREGORY H. ZAYIA
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 6
Reel/Frame:020355/0898   Pages: 3
Recorded: 01/11/2008
Attorney Dkt #:063394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IWAI, MASAHARU
Exec Dt:
12/19/2006
Assignees
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
2
TOCHIGI KANEKA CORPORATION
14, KINUGAOKA, MOOKA-SHI
TOCHIGI, JAPAN 321-4367
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080246572
11569997
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 7
Reel/Frame:036065/0505   Pages: 5
Recorded: 07/13/2015
Attorney Dkt #:3562-0212PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAN, TSUYOSHI
Exec Dt:
06/24/2015
2
IMAI, SHUZOU
Exec Dt:
06/24/2015
3
KUMASAKI, ATSUSHI
Exec Dt:
06/29/2015
4
IWAI, MASAHARU
Exec Dt:
06/24/2015
Assignees
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
2
TOCHIGI KANEKA CORPORATION
14, KINUGAOKA, MOHKA-SHI
TOCHIGI, JAPAN 321-4367
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10099446
US20150314552
14796199
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:054028/0187   Pages: 7
Recorded: 10/12/2020
Attorney Dkt #:02008-485001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, KAZUAKI
Exec Dt:
06/30/2020
2
KIKUCHI, HIROYUKI
Exec Dt:
06/30/2020
3
IMAI, SHUZO
Exec Dt:
06/30/2020
Assignees
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
2
TOCHIGI KANEKA CORPORATION
14, KINUGAOKA, MOHKA-SHI
TOCHIGI, JAPAN 321-4367
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230087
US20210001605
17029460
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010

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