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Yoshitaka Minami
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Hitachi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Photosensitive film
Patent number
7,687,224
Issue date
Mar 30, 2010
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive film
Patent number
7,645,562
Issue date
Jan 12, 2010
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive film
Patent number
7,645,561
Issue date
Jan 12, 2010
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Device and method for lamination
Patent number
6,500,291
Issue date
Dec 31, 2002
Hitachi Chemical Co. Ltd.
Naoto Okada
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Negative type photosensitive electrodepositing resin composition
Patent number
5,403,698
Issue date
Apr 4, 1995
Hitachi Chemical Company, Ltd.
Sigeo Tachiki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photopolymerizable composition and photopolymerizable element
Patent number
5,334,484
Issue date
Aug 2, 1994
Hitachi Chemical Co., Ltd.
Yoshitaka Minami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photopolymerizable composition and processes using acridine photoin...
Patent number
5,089,377
Issue date
Feb 18, 1992
Asahi Denka Kogyo K.K.
Hajime Kakumaru
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted acridine derivatives and application thereof
Patent number
5,045,433
Issue date
Sep 3, 1991
Hitachi Chemical Co., Ltd.
Hajime Kakumaru
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Acridine compound and photopolymerizable composition using the same
Patent number
4,985,564
Issue date
Jan 15, 1991
Hitachi Chemical Co., Ltd.
Hajime Kakumaru
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photosensitive resin composition
Patent number
4,980,266
Issue date
Dec 25, 1990
Hitachi Chemical Company, Ltd.
Taku Kawaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PHOTOSENSITIVE FILM
Publication number
20070092835
Publication date
Apr 26, 2007
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Photosensitive film
Publication number
20060051703
Publication date
Mar 9, 2006
Hitachi Chemical Company, Ltd.
Jinko Kimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY