Yasushi Suzuki

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Patents Grantslast 30 patents

Information Patent Grant
Anti-ferroelectric liquid crystal cell
- Patent number 6,151,095
- Issue date Nov 21, 2000
- Citizen Watch Co., Ltd.
- Yasushi Suzuki
- G02 - OPTICS
Information Patent Grant
Antiferroelectric liquid crystal cell
- Patent number 6,133,896
- Issue date Oct 17, 2000
- Citizen Watch Co., Ltd.
- Yasushi Suzuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of driving antiferroelectric liquid crystal display
- Patent number 6,118,424
- Issue date Sep 12, 2000
- Citizen Watch Co., Ltd.
- Yasushi Suzuki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device with plural ferroelectric or antiferroelectri...
- Patent number 5,764,328
- Issue date Jun 9, 1998
- Citizen Watch Co., Ltd.
- Sachiko Kawada
- G02 - OPTICS
Information Patent Grant
Liquid crystal panel with memory function
- Patent number 5,724,116
- Issue date Mar 3, 1998
- Citizen Watch Co., Ltd.
- Yasushi Suzuki
- G02 - OPTICS
Information Patent Grant
Liquid crystal optical modulator device with each electrode width s...
- Patent number 5,654,782
- Issue date Aug 5, 1997
- Citizen Watch Co., Ltd.
- Shigeru Morokawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 4,852,976
- Issue date Aug 1, 1989
- Citizen Watch Co., Ltd.
- Yasushi Suzuki
- G02 - OPTICS