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Kazunori Komori
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Sanda, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Active matrix type display apparatus, method for driving the same,...
Patent number
RE41237
Issue date
Apr 20, 2010
Panasonic Corporation
Yukio Tanaka
345 - Computer graphics processing and selective visual display systems
Information
Patent Grant
Method for manufacturing lighting device, image display, liquid cry...
Patent number
7,525,531
Issue date
Apr 28, 2009
Toshiba Matsushita Display Technology Co., Ltd
Akifumi Ogiwara
G02 - OPTICS
Information
Patent Grant
Organic field effect transistor and display using same
Patent number
7,382,040
Issue date
Jun 3, 2008
Matsushita Electric Industrial Co., Ltd.
Kenji Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal display with nonconductive portions in specific areas
Patent number
7,230,666
Issue date
Jun 12, 2007
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Nishiyama
G02 - OPTICS
Information
Patent Grant
Illuminator, image display comprising the same, liquid crystal tele...
Patent number
7,133,019
Issue date
Nov 7, 2006
Matsushita Electric Industrial Co., Ltd.
Akifumi Ogiwara
G02 - OPTICS
Information
Patent Grant
Liquid crystal display
Patent number
7,030,848
Issue date
Apr 18, 2006
Matsushita Electric Industrial Co., Ltd.
Ichiro Sato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Active matrix type display apparatus method for driving the same, a...
Patent number
6,963,335
Issue date
Nov 8, 2005
Matsushita Electric Industrial Co., Ltd.
Yukio Tanaka
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display unit and drive method therefor
Patent number
6,909,415
Issue date
Jun 21, 2005
Matsushita Electric Industrial Co., Ltd.
Katsuhiko Kumagawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for manufacturing an in-plane electric field mode liquid cry...
Patent number
6,801,293
Issue date
Oct 5, 2004
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Nishiyama
G02 - OPTICS
Information
Patent Grant
Image display device
Patent number
6,791,566
Issue date
Sep 14, 2004
Matsushita Electric Industrial Co., Ltd.
Yasunori Kuratomi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal element and manufacturing method thereof
Patent number
6,690,440
Issue date
Feb 10, 2004
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Nishiyama
G02 - OPTICS
Information
Patent Grant
Liquid crystal device and its manufacturing method
Patent number
6,452,655
Issue date
Sep 17, 2002
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Nishiyama
G02 - OPTICS
Information
Patent Grant
Spatial light modulator and projector
Patent number
5,798,806
Issue date
Aug 25, 1998
Matsushita Electric Industrial Co., Ltd.
Hiroshi Tsutsui
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Field effect transistor and display using same
Publication number
20070012922
Publication date
Jan 18, 2007
Matsushita Electric Industrial Co., Ltd.
Kenji Harada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Liquid crystal display
Publication number
20060119566
Publication date
Jun 8, 2006
Matsushita Electric Industrial Co., Ltd.
Ichiro Sato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal display
Publication number
20060114204
Publication date
Jun 1, 2006
Matsushita Electric Industrial Co., Ltd.
Ichiro Sato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Liquid crystal element and manufacturing method thereof
Publication number
20040057002
Publication date
Mar 25, 2004
Matsushita Electric Industrial Co., Ltd.
Kazuhiro Nishiyama
G02 - OPTICS
Information
Patent Application
Illuminator, image display comprising the same, liquid crystal tele...
Publication number
20030184690
Publication date
Oct 2, 2003
Akifumi Ogiwara
G02 - OPTICS
Information
Patent Application
Display unit and drive method therefor
Publication number
20030063074
Publication date
Apr 3, 2003
Katsuhiko Kumagawa
G02 - OPTICS
Information
Patent Application
Liquid crystal display
Publication number
20020196220
Publication date
Dec 26, 2002
Ichiro Sato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Active matrix display device, its driving method, and display element
Publication number
20020154084
Publication date
Oct 24, 2002
Yukio Tanaka
G02 - OPTICS
Information
Patent Application
HOMEOTROPIC AND HYBRID ALIGNMENT TYPES OF LIQUID CRYSTAL DISPLAYS A...
Publication number
20020057408
Publication date
May 16, 2002
KAZUHIRO NISHIYAMA
G02 - OPTICS