Toshimitsu Tanaka

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Hadano-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display manufacturing method
- Patent number 8,216,018
- Issue date Jul 10, 2012
- Canon Kabushiki Kaisha
- Naoki Watanabe
- G02 - OPTICS
Information Patent Grant
Display manufacturing method
- Patent number 8,177,598
- Issue date May 15, 2012
- Canon Kabushiki Kaisha
- Fumio Hata
- G02 - OPTICS
Information Patent Grant
Liquid crystal device
- Patent number 6,603,528
- Issue date Aug 5, 2003
- Canon Kabushiki Kaisha
- Toshimitsu Tanaka
- G02 - OPTICS
Information Patent Grant
Color filter substrate and liquid crystal display device
- Patent number 5,642,176
- Issue date Jun 24, 1997
- Canon Kabushiki Kaisha
- Kotaro Abukawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY MANUFACTURING METHOD
- Publication number 20110195631
- Publication date Aug 11, 2011
- Canon Kabushiki Kaisha
- Fumio Hata
- G02 - OPTICS
Information Patent Application
DISPLAY MANUFACTURING METHOD
- Publication number 20110165817
- Publication date Jul 7, 2011
- Canon Kabushiki Kaisha
- Naoki Watanabe
- G02 - OPTICS