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Shohei Naemura
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Tokyo, JP
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last 30 patents
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Patent Grant
Liquid crystal compounds and compositions
Patent number
4,921,632
Issue date
May 1, 1990
NEC Corporation
Toyokazu Nakamura
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ferroelectric liquid crystal light shutter device and method of con...
Patent number
4,859,035
Issue date
Aug 22, 1989
NEC Corporation
Hideo Ichinose
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image projector with liquid crystal light shutter
Patent number
4,699,498
Issue date
Oct 13, 1987
NEC Corporation
Shohei Naemura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid crystal material for a thermal writing liquid crystal element
Patent number
4,699,731
Issue date
Oct 13, 1987
NEC Corporation
Shohei Naemura
G02 - OPTICS