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Patent Assignment Assignor Details
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Assignor Name : YAMAWAKI, TAKEHARU
Total Assignments: 10
Assignment: 1
Reel/Frame:004772/0088   Pages: 1
Recorded: 08/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUJII, SADAO
Exec Dt:
07/16/1987
2
YAMAWAKI, TAKEHARU
Exec Dt:
07/16/1987
3
TAKAMATSU, OSAMU
Exec Dt:
07/16/1987
4
KUWAMURA, SHINJI
Exec Dt:
07/16/1987
5
SUENOBU, KAZUHIRO
Exec Dt:
07/16/1987
6
NAKANO, HIROSHI
Exec Dt:
07/16/1987
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME,
KITA-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786851
NONE
07090367
Correspondence name and address
LOWE, PRICE, LEBLANC, BECKER & SHUR
427 NORTH LEE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:006302/0121   Pages: 2
Recorded: 11/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSOKAWA, YOICHI
Exec Dt:
10/20/1992
2
OBAYASHI, TADASHI
Exec Dt:
10/20/1992
3
KURATA, SHINICHIRO
Exec Dt:
10/20/1992
4
MURAKAMI, SATORU
Exec Dt:
10/20/1992
5
MAEDA, HIROMI
Exec Dt:
10/20/1992
6
YAMAWAKI, TAKEHARU
Exec Dt:
10/20/1992
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4 NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-CITY, OSAKA 530, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5422511
NONE
07973308
Correspondence name and address
GLENN J. PERRY
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, NW, 9TH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:010309/0603   Pages: 3
Recorded: 10/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAWAKI, TAKEHARU
Exec Dt:
09/24/1999
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268559
NONE
09413010
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT, ESQ.
10100 SANTA MONICA BLVD., 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 4
Reel/Frame:010688/0285   Pages: 3
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, AKIMINE
Exec Dt:
03/07/2000
2
NAKANISHI, NAOAKI
Exec Dt:
03/07/2000
3
MIZUKAMI, SEISHIRO
Exec Dt:
03/07/2000
4
YAMAWAKI, TAKEHARU
Exec Dt:
03/07/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6288326
NONE
09531545
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT
10100 SANTA MONICA BLVD., 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 5
Reel/Frame:012368/0704   Pages: 3
Recorded: 12/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMAWAKI, TAKEHARU
Exec Dt:
11/02/2001
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506970
US20020043277
10006475
Correspondence name and address
HOGAN & HARTSON L.L.P
MICHAEL CRAPENHOFT
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 6
Reel/Frame:012353/0834   Pages: 3
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAWAKI, TAKEHARU
Exec Dt:
11/05/2001
2
HATSUKAIWA, TERUKI
Exec Dt:
11/05/2001
3
TANIGAWA, FUMIHIRO
Exec Dt:
11/06/2001
4
YOSHIDA, ISAO
Exec Dt:
11/08/2001
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, OSAKA 530-82822, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6489552
US20020036010
09998886
Correspondence name and address
HOGAN & HARTSON L.L.P.
MICHAEL CRAPENHOFT, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 7
Reel/Frame:012630/0024   Pages: 4
Recorded: 02/22/2002
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE'S ADDRESS. PREVIOUSLY RECORDED AT REEL 012352 AND FRAME 0832.
Assignors
1
YAMAWAKI, TAKEHARU
Exec Dt:
11/05/2001
2
HATSUKAIWA, TERUKI
Exec Dt:
11/05/2001
3
TANIGAWA, FUMIHIRO
Exec Dt:
11/06/2001
4
YOSHIDA, ISAO
Exec Dt:
11/08/2001
Assignee
1
KANEKA CORPORATION
KITA-KU, OSAKA-SHI
2-4, NAKANOSHIMA 3-CHOME
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6489552
US20020036010
09998886
Correspondence name and address
HOGAN & HARTSON L.L.P.
MICHAEL CRAPENHOFT, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 8
Reel/Frame:025930/0549   Pages: 11
Recorded: 03/10/2011
Attorney Dkt #:1069.102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YASUHIRO
Exec Dt:
02/03/2011
2
YAMAWAKI, TAKEHARU
Exec Dt:
02/03/2011
3
ISHIDA, KENSUKE
Exec Dt:
02/11/2011
4
NAKAJIMA, TAKEHARU
Exec Dt:
02/03/2011
5
OBAYASHI, TADASHI
Exec Dt:
03/03/2011
Assignee
1
KANEKA CORPORATION
2-4 NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110162301
13063201
Correspondence name and address
DARIUSH G. ADLI
633 WEST FIFTH STREET
SUITE 5880
LOS ANGELES, CA 90071
Assignment: 9
Reel/Frame:025930/0538   Pages: 11
Recorded: 03/10/2011
Attorney Dkt #:1069.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YASUHIRO
Exec Dt:
02/03/2011
2
YAMAWAKI, TAKEHARU
Exec Dt:
02/09/2011
3
ISHIDA, KENSUKE
Exec Dt:
02/03/2011
4
OBAYASHI, TADASHI
Exec Dt:
02/03/2011
5
NAKAJIMA, TAKEHARU
Exec Dt:
03/03/2011
Assignee
1
KANEKA CORPORATION
2-4 NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853520
US20110162689
13063195
Correspondence name and address
DARIUSH G. ADLI
633 WEST FIFTH STREET
SUITE 5880
LOS ANGELES, CA 90071
Assignment: 10
Reel/Frame:037392/0576   Pages: 7
Recorded: 12/31/2015
Attorney Dkt #:FUJ12303PCTUSCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEDA, YASUHIRO
Exec Dt:
11/04/2015
2
YAMAWAKI, TAKEHARU
Exec Dt:
12/08/2015
3
ISHIDA, KENSUKE
Exec Dt:
11/04/2015
4
NAKAJIMA, TAKEHARU
Exec Dt:
12/15/2015
5
OBAYASHI, TADASHI
Exec Dt:
12/09/2015
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU,
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160049537
14927187
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY, SUITE 600
PORTLAND, OR 97205

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