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Hinode, JP
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Patents Grants
last 30 patents
Information
Patent Grant
TFT active matrix liquid crystal display devices
Patent number
7,450,210
Issue date
Nov 11, 2008
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
TFT active matrix liquid crystal display devices
Patent number
7,196,762
Issue date
Mar 27, 2007
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
TFT active matrix liquid crystal display devices
Patent number
6,992,744
Issue date
Jan 31, 2006
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
TFT active matrix liquid crystal display devices
Patent number
6,839,098
Issue date
Jan 4, 2005
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device including thin film transistors havin...
Patent number
6,384,879
Issue date
May 7, 2002
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix display device using aluminum alloy in scanning signa...
Patent number
6,226,059
Issue date
May 1, 2001
Hitachi, Ltd.
Hideaki Yamamoto
G02 - OPTICS
Information
Patent Grant
TFT active matrix LCD devices employing two superposed conductive f...
Patent number
6,184,963
Issue date
Feb 6, 2001
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Thin film transistor substrate, manufacturing method thereof, liqui...
Patent number
5,889,573
Issue date
Mar 30, 1999
Hitachi, Ltd.
Hideaki Yamamoto
G02 - OPTICS
Information
Patent Grant
TFT active matrix liquid crystal display devices with two layer gat...
Patent number
5,838,399
Issue date
Nov 17, 1998
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix display device using aluminum alloy in scanning signa...
Patent number
5,781,255
Issue date
Jul 14, 1998
Hitachi, Ltd.
Hideaki Yamamoto
G02 - OPTICS
Information
Patent Grant
Thin film transistor substrate, manufacturing method thereof, liqui...
Patent number
5,719,408
Issue date
Feb 17, 1998
Hitachi, Ltd.
Hideaki Yamamoto
G02 - OPTICS
Information
Patent Grant
TFT active matrix liquid crystal display devices with two layer gat...
Patent number
5,708,484
Issue date
Jan 13, 1998
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Thin film transistor substrate, manufacturing method thereof, liqui...
Patent number
5,672,523
Issue date
Sep 30, 1997
Hitachi, Ltd.
Hideaki Yamamoto
G02 - OPTICS
Information
Patent Grant
LCD device with TFTs in which pixel electrodes are formed in the sa...
Patent number
5,671,027
Issue date
Sep 23, 1997
Hitachi, Ltd.
Akira Sasano
G02 - OPTICS
Information
Patent Grant
Liquid crystal display with supplemental capacitors and method for...
Patent number
5,623,350
Issue date
Apr 22, 1997
Hitachi, Ltd.
Genshiro Kawachi
G02 - OPTICS
Information
Patent Grant
Method for making LCD device in which gate insulator of TFT is form...
Patent number
5,610,738
Issue date
Mar 11, 1997
Hitachi, Ltd.
Akira Sasano
G02 - OPTICS
Information
Patent Grant
Active matrix display device using aluminum alloy in scanning signa...
Patent number
5,589,962
Issue date
Dec 31, 1996
Hitachi, Ltd.
Hideaki Yamamoto
G02 - OPTICS
Information
Patent Grant
Method of manufacturing a thin film transistor substrate
Patent number
5,585,290
Issue date
Dec 17, 1996
Hitachi, Ltd.
Hideaki Yamamoto
G02 - OPTICS
Information
Patent Grant
TFT active matrix liquid crystal display with gate lines having two...
Patent number
5,532,850
Issue date
Jul 2, 1996
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
TFT active matrix liquid crystal display devices with a holding cap...
Patent number
5,528,396
Issue date
Jun 18, 1996
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device with TFTS in which pixel electrodes a...
Patent number
5,402,254
Issue date
Mar 28, 1995
Hitachi, Ltd.
Akira Sasano
G02 - OPTICS
Information
Patent Grant
Thin film transistor substrate, liquid crystal display panel and li...
Patent number
5,359,206
Issue date
Oct 25, 1994
Hitachi, Ltd.
Hideaki Yamamoto
G02 - OPTICS
Information
Patent Grant
TFT active matrix liquid crystal display devices with plural TFTs i...
Patent number
5,331,447
Issue date
Jul 19, 1994
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device having peripheral dummy lines
Patent number
5,285,301
Issue date
Feb 8, 1994
Hitachi, Ltd.
Kazuo Shirahashi
G02 - OPTICS
Information
Patent Grant
Multi-layer external terminals of liquid crystal displays with thin...
Patent number
5,187,604
Issue date
Feb 16, 1993
Hitachi, Ltd.
Hideaki Taniguchi
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device with TFT's each including a Ta gate e...
Patent number
5,177,577
Issue date
Jan 5, 1993
Hitachi, Ltd.
Hideaki Taniguchi
G02 - OPTICS
Information
Patent Grant
Method of manufacturing a metallic silicide transparent electrode
Patent number
5,151,385
Issue date
Sep 29, 1992
Hitachi, Ltd.
Hideaki Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
TFT active matrix liquid crystal display devices
Patent number
5,132,820
Issue date
Jul 21, 1992
Hitachi, Ltd.
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display device and method of driving the same
Patent number
4,955,697
Issue date
Sep 11, 1990
Hitachi, Ltd.
Toshihisa Tsukada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal display and method of driving the same
Patent number
4,909,602
Issue date
Mar 20, 1990
Hitachi, Ltd.
Yoshiyuki Kaneko
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
TFT active marix liquid crystal display devices
Publication number
20060268212
Publication date
Nov 30, 2006
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
TFT active matrix liquid crystal display devices
Publication number
20060028605
Publication date
Feb 9, 2006
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
TFT active matrix liquid crystal display devices
Publication number
20050068485
Publication date
Mar 31, 2005
Sakae Someya
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
TFT active matrix liquid crystal display devices
Publication number
20020080295
Publication date
Jun 27, 2002
Sakae Someya
G02 - OPTICS
Information
Patent Application
TFT active matrix liquid crystal display devices
Publication number
20010015776
Publication date
Aug 23, 2001
Sakae Someya
G02 - OPTICS