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Kunihiro MATSUDA
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Hamura-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting device and electronic device
Patent number
8,692,458
Issue date
Apr 8, 2014
Casio Computer Co., Ltd.
Hiroshi Matsumoto
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Semiconductor device, light emitting apparatus and electronic device
Patent number
8,410,482
Issue date
Apr 2, 2013
Casio Computer Co., Ltd.
Kunihiro Matsuda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crsytal display device
Patent number
8,130,355
Issue date
Mar 6, 2012
Casio Computer Co., Ltd.
Kunihiro Matsuda
G02 - OPTICS
Information
Patent Grant
Anodizing apparatus and an anodizing method
Patent number
5,733,420
Issue date
Mar 31, 1998
Casio Computer Co., Ltd.
Kunihiro Matsuda
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Anodizing apparatus and an anodizing method
Patent number
5,441,618
Issue date
Aug 15, 1995
Casio Computer Co., Ltd.
Kunihiro Matsuda
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Thin-film transistor having electrodes made of aluminum, and an act...
Patent number
5,367,179
Issue date
Nov 22, 1994
Casio Computer Co., Ltd.
Hisatoshi Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin-film transistor
Patent number
5,352,907
Issue date
Oct 4, 1994
Casio Computer Co., Ltd.
Kunihiro Matsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thin-film transistor having source and drain electrodes insulated b...
Patent number
5,334,859
Issue date
Aug 2, 1994
Casio Computer Co., Ltd.
Kunihiro Matsuda
G02 - OPTICS
Information
Patent Grant
Thin-film transistor and a liquid crystal matrix display device usi...
Patent number
5,243,202
Issue date
Sep 7, 1993
Casio Computer Co., Ltd.
Hisatoshi Mori
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING DEVICE AND ELECTRONIC DEVICE
Publication number
20120074409
Publication date
Mar 29, 2012
CASIO COMPUTER CO., LTD.
Hiroshi MATSUMOTO
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
SEMICONDUCTOR DEVICE, LIGHT EMITTING APPARATUS AND ELECTRONIC DEVICE
Publication number
20110241002
Publication date
Oct 6, 2011
CASIO COMPUTER CO., LTD.
Kunihiro MATSUDA
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
PIXEL CIRCUIT SUBSTRATE, DISPLAY DEVICE, ELECTRONIC EQUIPMENT, AND...
Publication number
20110227081
Publication date
Sep 22, 2011
CASIO COMPUTER CO., LTD.
Kunihiro MATSUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIQUID CRSYTAL DISPLAY DEVICE
Publication number
20100066966
Publication date
Mar 18, 2010
Kunihiro MATSUDA
G02 - OPTICS