Shinichi Nogawa

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display circuit using pulse width and frame modulati...
- Patent number 6,377,234
- Issue date Apr 23, 2002
- Seiko Instruments Inc.
- Shinichi Nogawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DRIVING A BISTABLE NEMATIC DOT-MATRIX LIQUID...
- Publication number 20120032934
- Publication date Feb 9, 2012
- Masafumi Hoshino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Method and device for driving bistable liquid crystal display panel
- Publication number 20120013586
- Publication date Jan 19, 2012
- Masafumi Hoshino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD AND DEVICE FOR DRIVING BISTABLE NEMATIC DOT MATRIX LIQUID CR...
- Publication number 20110181580
- Publication date Jul 28, 2011
- Shinichi Nogawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS