Atsushi Kitagawa

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Chino-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electro-optical device and electronic apparatus
- Patent number 7,119,863
- Issue date Oct 10, 2006
- Seiko Epson Corporation
- Takumi Seki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS
- Publication number 20060050193
- Publication date Mar 9, 2006
- SEIKO EPSON CORPORATION
- Takumi Seki
- G02 - OPTICS
Information Patent Application
Liquid crystal device, active matrix substrate, display device, and...
- Publication number 20040239825
- Publication date Dec 2, 2004
- SEIKO EPSON CORPORATION
- Shin Koide
- G02 - OPTICS
Information Patent Application
Electro-optical device and electronic apparatus
- Publication number 20040105054
- Publication date Jun 3, 2004
- SEIKO EPSON CORPORATION
- Takumi Seki
- G02 - OPTICS