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Temkar Ruckmongathan
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Driving method of driving a liquid crystal display element
Patent number
5,682,177
Issue date
Oct 28, 1997
Asahi Glass Company Ltd.
Takeshi Kuwata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving method of driving a liquid crystal display element
Patent number
5,596,344
Issue date
Jan 21, 1997
Asahi Glass Company Ltd.
Takeshi Kuwata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method of driving display element and its driving device
Patent number
5,548,302
Issue date
Aug 20, 1996
Asahi Glass Company Ltd.
Takeshi Kuwata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Driving method of driving a liquid crystal display element
Patent number
5,262,881
Issue date
Nov 16, 1993
Asahi Glass Company Ltd.
Takeshi Kuwata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS