Toshiomi Ono

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflection type liquid crystal display with selective reflector
- Patent number 6,704,077
- Issue date Mar 9, 2004
- Casio Computer Co., Ltd.
- Tetsushi Yoshida
- G02 - OPTICS
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
Bistable nematic liquid crystal which remains tilted in first and s...
- Patent number 6,038,001
- Issue date Mar 14, 2000
- Casio Computer Co., Ltd.
- Toshiomi Ono
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device with liquid crystal elastic constant...
- Patent number 5,377,028
- Issue date Dec 27, 1994
- Casio Computer Co., Ltd.
- Tetsushi Yoshida
- G02 - OPTICS
Information Patent Grant
Color compensated double layered liquid crystal display device
- Patent number 5,126,868
- Issue date Jun 30, 1992
- Casio Computer Co., Ltd.
- Seiichi Kizaki
- G02 - OPTICS