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Toshio Tobita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Driving circuit and driving method for LCD
Patent number
7,015,887
Issue date
Mar 21, 2006
Mitsubishi Denki Kabushiki Kaisha
Kyoichiro Oda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving circuit and driving method for LCD
Patent number
6,825,821
Issue date
Nov 30, 2004
Mitsubishi Denki Kabushiki Kaisha
Kyoichiro Oda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device
Patent number
6,816,142
Issue date
Nov 9, 2004
Mitsubishi Denki Kabushiki Kaisha
Kyoichiro Oda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Reflective liquid crystal display device
Patent number
6,738,116
Issue date
May 18, 2004
Mitsubishi Denki Kabushiki Kaisha
Tomohiro Sasagawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having a removable holding member for...
Patent number
5,654,779
Issue date
Aug 5, 1997
Mitsubishi Denki Kabushiki Kaisha
Tatsuya Nakayama
G02 - OPTICS
Information
Patent Grant
Serial sampling video signal driving apparatus with improved color...
Patent number
5,604,513
Issue date
Feb 18, 1997
Mitsubishi Denki Kabushiki Kaisha
Seiki Takahashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Process for preparing a combined wiring substrate
Patent number
5,069,745
Issue date
Dec 3, 1991
Mitsubishi Denki Kabushiki Kaisha
Hirofumi Ohuchida
G02 - OPTICS
Information
Patent Grant
Liquid crystal display restoring apparatus
Patent number
5,012,314
Issue date
Apr 30, 1991
Mitsubishi Denki Kabushiki Kaisha
Toshio Tobita
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Liquid crystal display device
Publication number
20050078081
Publication date
Apr 14, 2005
Mitsubishi Denki Kabushiki Kaisha
Kyoichiro Oda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Driving circuit and driving method for LCD
Publication number
20050052387
Publication date
Mar 10, 2005
Mitsubishi Denki Kabushiki Kaisha
Kyoichiro Oda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Reflective liquid crystal display device
Publication number
20020067447
Publication date
Jun 6, 2002
Mitsubishi Denki Kabushiki Kaisha
Tomohiro Sasagawa
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20020057241
Publication date
May 16, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoichiro Oda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Driving circuit and driving method for LCD
Publication number
20020050965
Publication date
May 2, 2002
Mitsubishi Denki Kabushiki Kaisha
Kyoichiro Oda
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS