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Patent Assignment Assignor Details
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Assignor Name : HIRAISHI, MASAFUMI
Total Assignments: 9
Assignment: 1
Reel/Frame:007812/0750   Pages: 3
Recorded: 11/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUMURA, MANABU
Exec Dt:
11/22/1995
2
HIRAISHI, MASAFUMI
Exec Dt:
11/22/1995
3
IWAHARA, TAKAHISA
Exec Dt:
11/22/1995
4
HIROSE, TOSHIFUMI
Exec Dt:
11/22/1995
Assignee
1
KANEGAFUCHI KAGAFU KOGYO KABUSHIKI KAISHA
OSAKA-SHI
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5623030
NONE
08564593
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
WILLIAM F. WESTERMAN
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:010661/0331   Pages: 3
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAISHI, MASAFUMI
Exec Dt:
02/24/2000
2
SAWAI, KAZUNORI
Exec Dt:
02/24/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6578764
NONE
09521193
Correspondence name and address
LOEB & LOEB LLP
WILLIAM H. WRIGHT
10100 SANTA MONICA BLVD., 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 3
Reel/Frame:010670/0884   Pages: 3
Recorded: 03/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAISHI, MASAFUMI
Exec Dt:
03/03/2000
2
HAYASHI, KATSUHIKO
Exec Dt:
03/03/2000
3
YAMAGISHI, HIDEO
Exec Dt:
03/03/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455347
NONE
09525494
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:010997/0726   Pages: 3
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAISHI, MASAFUMI
Exec Dt:
03/21/2000
2
KONDO, MASATAKA
Exec Dt:
03/21/2000
3
YAMAGISHI, HIDEO
Exec Dt:
03/21/2000
4
HAYASHI, KATSUHIKO
Exec Dt:
03/21/2000
5
OKATSU, TOSHIHIDE
Exec Dt:
03/21/2000
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME KITA-KU
OSAKA-SHI OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506260
NONE
09532197
Correspondence name and address
HOGAN & HARTSON, L.L.P.
LOUIS A. MOK
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CA 90071
Assignment: 5
Reel/Frame:012749/0619   Pages: 3
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAISHI, MASAFUMI
Exec Dt:
03/15/2002
2
NAKANISHI, NAOAKI
Exec Dt:
03/15/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7098395
US20020139411
10107232
Correspondence name and address
HOGAN & HARTSON L.L.P.
BRIAN D. MARTIN, ESQ.
500 SOUTH GRAND AVENUE, SUITE 1900
LOS ANGELES, CALIFORNIA 90071
Assignment: 6
Reel/Frame:039836/0594   Pages: 7
Recorded: 09/22/2016
Attorney Dkt #:IZN16307PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANO, KUNIHIRO
Exec Dt:
09/13/2016
2
YOSHIKAWA, KUNTA
Exec Dt:
09/13/2016
3
TERASHITA, TORU
Exec Dt:
09/13/2016
4
HIRAISHI, MASAFUMI
Exec Dt:
09/13/2016
5
YAMAMOTO, KENJI
Exec Dt:
09/13/2016
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU,
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10593820
US20170125619
15128360
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205-3335
Assignment: 7
Reel/Frame:043117/0074   Pages: 2
Recorded: 07/07/2017
Attorney Dkt #:5820-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, KUNTA
Exec Dt:
06/30/2017
2
ADACHI, DAISUKE
Exec Dt:
06/30/2017
3
TERASHITA, TORU
Exec Dt:
06/30/2017
4
HIRAISHI, MASAFUMI
Exec Dt:
06/30/2017
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10566470
US20180006165
15542204
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:051455/0400   Pages: 2
Recorded: 12/31/2019
Attorney Dkt #:5820-0006CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, KUNTA
Exec Dt:
06/30/2017
2
ADACHI, DAISUKE
Exec Dt:
06/30/2017
3
TERASHITA, TORU
Exec Dt:
06/30/2017
4
HIRAISHI, MASAFUMI
Exec Dt:
06/30/2017
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 5308288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10998456
US20200135943
16731434
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:044013/0810   Pages: 6
Recorded: 09/26/2017
Attorney Dkt #:18530/005001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAISHI, MASAFUMI
Exec Dt:
08/30/2017
2
FUKAGAWA, FUMIKA
Exec Dt:
08/30/2017
3
TERASHITA, TORU
Exec Dt:
08/30/2017
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180013026
15710318
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010

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