Kohichi Ohmura

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display device and driving method of display device
- Patent number 8,462,093
- Issue date Jun 11, 2013
- Sony Corporation
- Masakazu Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display apparatus and liquid crystal panel
- Patent number 7,808,587
- Issue date Oct 5, 2010
- Sony Corporation
- Yasuhiro Shirasaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIQUID CRYSTAL DISPLAY APPARATUS AND LIQUID CRYSTAL PANEL
- Publication number 20090059174
- Publication date Mar 5, 2009
- SONY CORPORATION
- Yasuhiro Shirasaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display Device and Driving Method of Display Device
- Publication number 20080284695
- Publication date Nov 20, 2008
- Masakazu Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display device and driving method therefore
- Publication number 20050001806
- Publication date Jan 6, 2005
- Kohichi Ohmura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS