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Patent Assignment Assignor Details
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Assignor Name : IMAGAWA, HIROSHI
Total Assignments: 10
Assignment: 1
Reel/Frame:005223/0874   Pages: 1
Recorded: 01/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASORI, MITUO
Exec Dt:
10/20/1989
2
SHINOZAKI, KAZUO
Exec Dt:
11/18/1989
3
ANZAI, KAZUO
Exec Dt:
11/18/1989
4
TSUGE, AKIHIKO
Exec Dt:
10/25/1989
5
IMAGAWA, HIROSHI
Exec Dt:
12/01/1989
6
TAKANO, TAKESHI
Exec Dt:
12/01/1989
7
UENO, FUMIO
Exec Dt:
11/27/1989
8
HORIGUCHI, AKIHIRO
Exec Dt:
11/27/1989
9
INOUE, HIROSHI
Exec Dt:
10/26/1989
Assignee
1
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWACHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5001089
NONE
07402844
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:006043/0424   Pages: 2
Recorded: 02/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IMAGAWA, HIROSHI
Exec Dt:
02/03/1992
Assignee
1
DAIDOTOKUSHUKO KABUSHIKIKAISHA, A CORP. OF JAPAN
11-18 NISHIKI 1-CHOME, NAKA-KU
NAGOYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5204873
NONE
07843111
Correspondence name and address
WILLIAM ANTHONY DRUCKER
12TH FLOOR
1111 NINETEENTH STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:012532/0760   Pages: 4
Recorded: 11/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, TAIJIRO
Exec Dt:
10/23/2001
2
IMAGAWA, HIROSHI
Exec Dt:
10/23/2001
3
KAYAMA, TSUNEO
Exec Dt:
10/23/2001
4
ASO, SHINJI
Exec Dt:
10/23/2001
Assignee
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
100-8071 TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897169
US20030017299
09980701
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 4
Reel/Frame:012811/0807   Pages: 2
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, TAIJIRO
Exec Dt:
01/10/2002
2
IMAGAWA, HIROSHI
Exec Dt:
01/10/2002
3
KAYAMA, TSUNEO
Exec Dt:
01/10/2002
4
ASO, SHINJI
Exec Dt:
01/10/2002
5
MATSUO, MASATAKA
Exec Dt:
01/10/2002
6
HONDA, KAZUHIRO
Exec Dt:
01/10/2002
Assignees
1
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO 100-8071, JAPAN
2
KROSAKI HARIMA CORPORATION
1-1, HIGASHIHAMA-MACHI, YAHATANISHI-KU
KITAKYUSHU-SHI, FUKUOKA 806-8586, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020168554
10031822
Correspondence name and address
KENYON & KENYON
ROBERT T. TOBIN
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:022145/0105   Pages: 2
Recorded: 01/23/2009
Attorney Dkt #:080436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIZAWA, MUGIO
Exec Dt:
09/18/2008
2
IMAGAWA, HIROSHI
Exec Dt:
09/18/2008
3
YAMAMOTO, HIROFUMI
Exec Dt:
09/18/2008
Assignee
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA, JAPAN 5400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163713
US20100249057
12294800
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:023034/0857   Pages: 4
Recorded: 07/31/2009
Attorney Dkt #:70093.00000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIZAWA, MUGIO
Exec Dt:
07/01/2009
2
IMAGAWA, HIROSHI
Exec Dt:
07/01/2009
3
YAMAMOTO, HIROFUMI
Exec Dt:
07/01/2009
4
SAKURAI, JUN
Exec Dt:
07/01/2009
5
ODA, MASATAKA
Exec Dt:
07/01/2009
Assignee
1
OTSUKA CHEMICAL CO. LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 5400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100093993
12525184
Correspondence name and address
MERCHANT & GOULD P.C.
80 SOUTH 8TH STREET, SUITE 3200
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:023689/0558   Pages: 2
Recorded: 12/22/2009
Attorney Dkt #:090232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIZAWA, MUGIO
Exec Dt:
08/10/2009
2
FUKUYAMA, YOSHIYASU
Exec Dt:
08/10/2009
3
IMAGAWA, HIROSHI
Exec Dt:
08/10/2009
Assignee
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA, JAPAN 5400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569524
US20100105931
12529500
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:023613/0169   Pages: 2
Recorded: 12/07/2009
Attorney Dkt #:090241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIZAWA, MUGIO
Exec Dt:
11/26/2009
2
IMAGAWA, HIROSHI
Exec Dt:
11/26/2009
3
SAKURAI, JUN
Exec Dt:
11/26/2009
4
ODA, MASATAKA
Exec Dt:
11/26/2009
Assignee
1
OTSUKA CHEMICAL CO., LTD.
2-27, OTEDORI 3-CHOME, CHUO-KU,
OSAKA-SHI, OSAKA, JAPAN 5400021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8093395
US20100099881
12530311
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W. SUITE 400
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:026338/0717   Pages: 4
Recorded: 05/25/2011
Attorney Dkt #:17563/017001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIZAWA, MUGIO
Exec Dt:
05/11/2011
2
IMAGAWA, HIROSHI
Exec Dt:
05/08/2011
3
YAMAMOTO, HIROFUMI
Exec Dt:
05/08/2011
4
SAKURAI, JUN
Exec Dt:
05/08/2011
5
ODA, MASATAKA
Exec Dt:
05/08/2011
Assignee
1
OTSUKA CHEMICAL CO., LTD.
3-2-27, OTE-DORI 3-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 540-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741871
US20110218171
13126842
Correspondence name and address
T. CHYAU LIANG, PH.D.
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 10
Reel/Frame:027331/0176   Pages: 3
Recorded: 11/14/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAIRA, HATSUO
Exec Dt:
11/10/2011
2
MATSUI, TAIJIRO
Exec Dt:
11/10/2011
3
UCHIDA, TAKAYUKI
Exec Dt:
11/10/2011
4
UMEDA, SHINGO
Exec Dt:
11/10/2011
5
IMAGAWA, HIROSHI
Exec Dt:
11/10/2011
6
KOBAYASHI, SHINTARO
Exec Dt:
11/10/2011
Assignee
1
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9719148
US20120064473
13261016
Correspondence name and address
WEINING WANG
KENYON & KENYON LLP
ONE BROADWAY
NEW YORK, NEW YORK 10004

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