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Masahiko Suzuki
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Mobara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid crystal display device video having signal driving circuit m...
Patent number
RE41732
Issue date
Sep 21, 2010
Hitachi Displays, Ltd.
Koaru Hasegawa
349 - Liquid crystal cells, elements and systems
Information
Patent Grant
Liquid crystal display device having rubber bushes for receiving en...
Patent number
RE41306
Issue date
May 4, 2010
Hitachi Displays, Ltd.
Kaoru Hasegawa
349 - Liquid crystal cells, elements and systems
Information
Patent Grant
Liquid crystal display device having a mold case and rubber bushes...
Patent number
RE41305
Issue date
May 4, 2010
Hitachi Displays, Ltd.
Kaoru Hasegawa
349 - Liquid crystal cells, elements and systems
Information
Patent Grant
Liquid crystal display device
Patent number
7,440,064
Issue date
Oct 21, 2008
Hitachi Displays, Ltd.
Nagatoshi Kurahashi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device video having signal driving circuit m...
Patent number
RE40130
Issue date
Mar 4, 2008
Hitachi, Ltd.
Kaoru Hasegawa
349 - Liquid crystal cells, elements and systems
Information
Patent Grant
Display device having metal heat diffusion member
Patent number
7,209,194
Issue date
Apr 24, 2007
Hitachi Displays, Ltd.
Masahiko Suzuki
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with the source electrode having a pr...
Patent number
7,098,982
Issue date
Aug 29, 2006
Hitachi Displays, Ltd.
Nagatoshi Kurahashi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device and manufacturing method thereof
Patent number
6,900,853
Issue date
May 31, 2005
Hitachi, Ltd.
Kunihiko Watanabe
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
6,756,958
Issue date
Jun 29, 2004
Hitachi, Ltd.
Tsutomu Furuhashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display with casing structure
Patent number
RE38516
Issue date
May 18, 2004
Hitachi, Ltd.
Kaoru Hasegawa
349 - Liquid crystal cells, elements and systems
Information
Patent Grant
Back light system for minimizing non-display area of liquid crystal...
Patent number
6,388,722
Issue date
May 14, 2002
Hitachi, Ltd.
Yoshiomi Yoshii
G02 - OPTICS
Information
Patent Grant
Back light system for minimizing non display area of liquid crystal...
Patent number
6,147,724
Issue date
Nov 14, 2000
Hitachi, Ltd.
Yoshiomi Yoshii
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with protection circuit for electrost...
Patent number
5,953,086
Issue date
Sep 14, 1999
Hitachi, Ltd.
Kimitoshi Oogiichi
G02 - OPTICS
Information
Patent Grant
Liquid crystal device having resistor elements
Patent number
5,949,502
Issue date
Sep 7, 1999
Hitachi, Ltd.
Kuniyuki Matsunaga
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device video having signal driving circuit m...
Patent number
5,946,062
Issue date
Aug 31, 1999
Hitachi, Ltd.
Kaoru Hasegawa
G02 - OPTICS
Information
Patent Grant
Structure of liquid crystal display device for antireflection
Patent number
5,844,255
Issue date
Dec 1, 1998
Hitachi, Ltd.
Masahiko Suzuki
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having video signal driving circuit m...
Patent number
5,815,224
Issue date
Sep 29, 1998
Hitachi, Ltd.
Kaoru Hasegawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having video signal driving circuit m...
Patent number
5,805,249
Issue date
Sep 8, 1998
Hitachi, Ltd.
Kaoru Hasegawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display apparatus
Patent number
5,760,854
Issue date
Jun 2, 1998
Hitachi, Ltd.
Kikuo Ono
G02 - OPTICS
Information
Patent Grant
LCD device having driving circuits with multilayer external terminals
Patent number
5,748,179
Issue date
May 5, 1998
Hitachi, Ltd.
Hikaru Ito
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having a shielding film for shielding...
Patent number
5,739,880
Issue date
Apr 14, 1998
Hitachi, Ltd.
Masahiko Suzuki
G02 - OPTICS
Information
Patent Grant
Structure of liquid crystal display device for antireflection
Patent number
5,668,649
Issue date
Sep 16, 1997
Hitachi, Ltd.
Masahiko Suzuki
G02 - OPTICS
Information
Patent Grant
Active matrix crystal display apparatus using thin film transistor
Patent number
5,668,379
Issue date
Sep 16, 1997
Hitachi, Ltd.
Kikuo Ono
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having video signal driving circuit m...
Patent number
5,640,216
Issue date
Jun 17, 1997
Hitachi, Ltd.
Kaoru Hasegawa
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with a structure of improved terminal...
Patent number
5,510,918
Issue date
Apr 23, 1996
Hitachi, Ltd.
Kuniyuki Matsunaga
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device having a management symbol pattern fo...
Patent number
5,477,357
Issue date
Dec 19, 1995
Hitachi, Ltd.
Masahiko Suzuki
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20130057820
Publication date
Mar 7, 2013
Japan Display East Inc.
Yosuke HYODO
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20060279686
Publication date
Dec 14, 2006
Nagatoshi Kurahashi
G02 - OPTICS
Information
Patent Application
Liquid crystal display device and manufacturing method thereof
Publication number
20050200786
Publication date
Sep 15, 2005
Hitachi, Ltd.
Kunihiko Watanabe
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20040145695
Publication date
Jul 29, 2004
Nagatoshi Kurahashi
G02 - OPTICS
Information
Patent Application
Display device and manufacturing method thereof
Publication number
20040141098
Publication date
Jul 22, 2004
Hitachi Displays, Ltd.
Masahiko Suzuki
G02 - OPTICS
Information
Patent Application
Liquid crystal display device and manufacturing method thereof
Publication number
20030086041
Publication date
May 8, 2003
Hitachi, Ltd.
Kunihiko Watanabe
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20020063703
Publication date
May 30, 2002
Tsutomu Furuhashi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS