Koichi Yamagishi

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Matrix substrate and display which inputs signal-polarity inverting...
- Patent number 8,766,897
- Issue date Jul 1, 2014
- Canon Kabushiki Kaisha
- Daisuke Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Matrix substrate, liquid crystal display device using it, and metho...
- Patent number 6,927,829
- Issue date Aug 9, 2005
- Canon Kabushiki Kaisha
- Koichi Yamagishi
- G02 - OPTICS
Information Patent Grant
Matrix substrate, liquid crystal display device using it, and metho...
- Patent number 6,809,790
- Issue date Oct 26, 2004
- Canon Kabushiki Kaisha
- Koichi Yamagishi
- G02 - OPTICS
Information Patent Grant
Matrix substrate, liquid crystal display device using it, and metho...
- Patent number 6,512,566
- Issue date Jan 28, 2003
- Canon Kabushiki Kaisha
- Koichi Yamagishi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Matrix substrate and display which inputs signal-polarity inverting...
- Publication number 20060132420
- Publication date Jun 22, 2006
- Canon Kabushiki Kaisha
- Daisuke Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Matrix substrate, liquid crystal display device using it, and metho...
- Publication number 20040233369
- Publication date Nov 25, 2004
- Canon Kabushiki Kaisha
- Koichi Yamagishi
- G02 - OPTICS
Information Patent Application
Matrix substrate, liquid crystal display device using it, and metho...
- Publication number 20020126233
- Publication date Sep 12, 2002
- Koichi Yamagishi
- G02 - OPTICS