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Akio Mimura
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Hitachi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of fabricating a semiconductor thin film
Patent number
7,419,860
Issue date
Sep 2, 2008
Hitachi, Ltd.
Youmei Shinagawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Liquid crystal display device with variations of positions of peaks...
Patent number
7,315,335
Issue date
Jan 1, 2008
Hitachi, Ltd.
Toshio Miyazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display device having improved TFTs and a fabricatio...
Patent number
6,636,280
Issue date
Oct 21, 2003
Hitachi, Ltd.
Toshio Miyazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor film, liquid-crystal display using semiconductor film...
Patent number
6,608,326
Issue date
Aug 19, 2003
Hitachi, Ltd.
Youmei Shinagawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Manufacturing method of CMOS thin film semiconductor device and CMO...
Patent number
6,127,210
Issue date
Oct 3, 2000
Hitachi, Ltd.
Akio Mimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plane display
Patent number
5,283,566
Issue date
Feb 1, 1994
Hitachi, Ltd.
Akio Mimura
G02 - OPTICS
Information
Patent Grant
Method for fabricating a thin film transistor using a silicide as a...
Patent number
5,008,218
Issue date
Apr 16, 1991
Hitachi, Ltd.
Genshiro Kawachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin film transistor formed on insulating substrate
Patent number
4,954,855
Issue date
Sep 4, 1990
Hitachi, Ltd.
Akio Mimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin film semiconductor device and method of manufacturing the same
Patent number
4,942,441
Issue date
Jul 17, 1990
Hitachi, Ltd.
Nobutake Konishi
G02 - OPTICS
Information
Patent Grant
Field effect transistor
Patent number
4,746,961
Issue date
May 24, 1988
Hitachi, Ltd.
Nobutake Konishi
G02 - OPTICS
Information
Patent Grant
Dielectric insulator separated substrate for semiconductor integrat...
Patent number
4,173,674
Issue date
Nov 6, 1979
Hitachi, Ltd.
Akio Mimura
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Liquid crystal display device having improved TFTs and a fabricatio...
Publication number
20040038600
Publication date
Feb 26, 2004
Toshio Miyazawa
G02 - OPTICS
Information
Patent Application
Semiconductor thin film and liquid crystal display apparatus using...
Publication number
20030160239
Publication date
Aug 28, 2003
Youmei Shinagawa
G02 - OPTICS