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Patent Assignment Assignor Details
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Assignor Name : NAKAGAWA, KAKU
Total Assignments: 7
Assignment: 1
Reel/Frame:004840/0168   Pages: 1
Recorded: 01/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAKUTANI, TETSU
Exec Dt:
12/24/1987
2
MATSUMOTO, KEIJI
Exec Dt:
12/24/1987
3
MARUYAMA, HIROYUKI
Exec Dt:
12/24/1987
4
NAKAGAWA, KAKU
Exec Dt:
12/24/1987
5
YOKOTA, SHINICHI
Exec Dt:
12/24/1987
Assignee
1
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA
2-4, NAKANOSHIMA 3-CHOME, KITAKU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4970161
NONE
07144988
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN &
KUBOVCIK
1725 K STREET, N.W.
SUITE 912
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:013654/0372   Pages: 5
Recorded: 01/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, TATSUMASA
Exec Dt:
12/24/2002
2
TSUKAGAWA, MISUZU
Exec Dt:
12/24/2002
3
KISHIDA, HIDEYUKI
Exec Dt:
12/24/2002
4
KITANO, MITSUAKI
Exec Dt:
12/24/2002
5
KITAHARA, MIKIO
Exec Dt:
12/24/2002
6
NAKAGAWA, KAKU
Exec Dt:
12/24/2002
7
KURODA, MINPEI
Exec Dt:
12/24/2002
8
MIMAKI, YOSHIHIRO
Exec Dt:
12/24/2002
9
SASHIDA, YUTAKA
Exec Dt:
12/24/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030147979
10277967
Correspondence name and address
KENYON & KENYON
JOHN C. ALTMILLER
1500 K STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:013681/0763   Pages: 5
Recorded: 01/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, TATSUMASA
Exec Dt:
12/24/2002
2
TSUKAGAWA, MISUZU
Exec Dt:
12/24/2002
3
KISHIDA, HIDEYUKI
Exec Dt:
12/24/2002
4
KITANO, MITSUAKI
Exec Dt:
12/24/2002
5
KITAHARA, MIKIO
Exec Dt:
12/24/2002
6
NAKAGAWA, KAKU
Exec Dt:
12/24/2002
7
KURODA, MINPEI
Exec Dt:
12/24/2002
8
MIMAKI, YOSHIHIRO
Exec Dt:
12/24/2002
9
SASHIDA, YUTAKA
Exec Dt:
12/24/2002
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030147979
10277967
Correspondence name and address
KENYON & KENYON
JOHN C. ALTMILLER
1500 K STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:015333/0718   Pages: 5
Recorded: 05/14/2004
Attorney Dkt #:102572876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, TATSUMASA
Exec Dt:
07/28/2003
2
TSUKAGAWA, MISUZU
Exec Dt:
07/28/2003
3
KISHIDA, HIDEYUKI
Exec Dt:
07/28/2003
4
KITANO, MITSUAKI
Exec Dt:
07/28/2003
5
KITAHARA, MIKIO
Exec Dt:
07/28/2003
6
NAKAGAWA, KAKU
Exec Dt:
07/28/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040028751
10433089
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, N.W. - SUITE 700
WASHINGTON, D.C. 20005-1257
Assignment: 5
Reel/Frame:015173/0239   Pages: 4
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAE, TATSUMASA
Exec Dt:
02/06/2004
2
TSUKAGAWA, MISUZU
Exec Dt:
02/06/2004
3
KITAHARA, MIKIO
Exec Dt:
02/06/2004
4
NAKAGAWA, KAKU
Exec Dt:
02/06/2004
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040142049
10480930
Correspondence name and address
KENYON & KENYON
CASSANDRA T. SWAIN, PH.D.
1500 K STREET, NW
SUITE 700
WASHINGTON, DC 20005-1257
Assignment: 6
Reel/Frame:016113/0446   Pages: 7
Recorded: 04/19/2005
Conveyance: A CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR - KAKU NAKAGAWA ON REEL 015834 FRAME 0414
Assignors
1
MAE, TATSUMASA
Exec Dt:
06/14/2004
2
TSUKAGAWA, MISUZU
Exec Dt:
06/14/2004
3
KITAHARA, MIKIO
Exec Dt:
06/14/2004
4
NAKAGAWA, KAKU
Exec Dt:
06/14/2004
5
KITAMURA, SHIRO
Exec Dt:
06/14/2004
6
UEDA, YASUYOSHI
Exec Dt:
06/14/2004
7
KURODA, MINPEI
Exec Dt:
06/14/2004
8
MAMAKI, YOSHIHIRO
Exec Dt:
06/14/2004
9
SASHIDA, YUTAKA
Exec Dt:
06/14/2004
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7524975
US20050014819
10490641
Correspondence name and address
KING L. WONG, ESQ.
KENYON & KENYON
SUITE 700
1500 K ST., NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:020338/0381   Pages: 3
Recorded: 01/09/2008
Attorney Dkt #:Q103717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITANO, MITSUAKI
Exec Dt:
10/15/2007
2
ARAI, NAOKI
Exec Dt:
10/15/2007
3
IKEHARA, TOSHINORI
Exec Dt:
10/15/2007
4
NAKAGAWA, KAKU
Exec Dt:
10/17/2007
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090041876
11910381
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213

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