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Masaki Miyahara
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display panel driving method, display panel driver circuit, and liq...
Patent number
7,382,343
Issue date
Jun 3, 2008
Sharp Kabushiki Kaisha
Katsuyoshi Hiraki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Lighting device and display device using the lighting device
Patent number
6,986,600
Issue date
Jan 17, 2006
Sharp Kabushiki Kaisha
Fumiaki Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Display panel driving method, display panel driver circuit, and liq...
Patent number
6,680,722
Issue date
Jan 20, 2004
Fujitsu Display Technologies Corporation
Katsuyoshi Hiraki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Lighting device and display device using the lighting device
Patent number
6,612,709
Issue date
Sep 2, 2003
Fujitsu Display Technologies Corporation
Fumiaki Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Light emissive panel unit
Patent number
5,863,114
Issue date
Jan 26, 1999
Fujitsu Limited
Shinpei Nagatani
G02 - OPTICS
Information
Patent Grant
Gamma correction circuit, a liquid crystal driver, a method of disp...
Patent number
5,764,216
Issue date
Jun 9, 1998
Fujitsu Limited
Katsunori Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Lighting device and display device using the lighting device
Patent number
5,704,703
Issue date
Jan 6, 1998
Fujitsu Limited
Fumiaki Yamada
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Display panel driving method, display panel driver circuit, and liq...
Publication number
20040070581
Publication date
Apr 15, 2004
FUJITSU DISPLAY TECHNOLOGIES CORPORATION
Katsuyoshi Hiraki
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Lighting device and display device using the lighting device
Publication number
20030210540
Publication date
Nov 13, 2003
FUJITSU LIMITED
Fumiaki Yamada
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHTING DEVICE AND DISPLAY DEVICE USING THE LIGHTING DEVICE
Publication number
20010012202
Publication date
Aug 9, 2001
FUMIAKI YAMADA
B60 - VEHICLES IN GENERAL