Soichi Sato

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal display by means of time-division color mixing and v...
- Patent number 6,115,014
- Issue date Sep 5, 2000
- Casio Computer Co., Ltd.
- Hisashi Aoki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device having bistable nematic liquid crysta...
- Patent number 6,057,817
- Issue date May 2, 2000
- Casio Computer Co., Ltd.
- Toshiomi Ono
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
LCD device with polarizers having polarizing and transmittance char...
- Patent number 6,014,195
- Issue date Jan 11, 2000
- Casio Computer Co., Ltd.
- Katsuhito Sakamoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display apparatus and method of driving the same, an...
- Patent number 5,956,006
- Issue date Sep 21, 1999
- Casio Computer Co., Ltd.
- Soichi Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Birifringence control type liquid crystal display device and appara...
- Patent number 5,796,378
- Issue date Aug 18, 1998
- Casio Computer Co., Ltd.
- Tetsushi Yoshida
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS