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Tsunenori Fujii
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Soka, JP
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last 30 patents
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Patent Grant
Cyclobutanecarboxylic acid derivatives and liquid crystalline compo...
Patent number
5,545,747
Issue date
Aug 13, 1996
Kanto Kagaku Kabushiki Kaisha
Megumi Kawaguchi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
P-terphenyl derivatives and liquid crystalline compositions
Patent number
5,494,605
Issue date
Feb 27, 1996
Kanto Kagaku Kabushiki Kaisha
Makoto Kurihara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Biphenyl compound
Patent number
5,397,504
Issue date
Mar 14, 1995
Kanto Kagaku Kabushiki Kaisha
Kazuhiko Tsuchiya
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
P-terphenyl derivatives and liquid crystalline compositions
Patent number
5,382,380
Issue date
Jan 17, 1995
Kanto Kagaku Kabushiki Kaisha
Makoto Kurihara
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal composition and liquid crystal device containing the...
Patent number
5,271,867
Issue date
Dec 21, 1993
Sharp Kabushiki Kaisha
Mitsuhiro Koden
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Colorless liquid crystalline compounds
Patent number
4,694,098
Issue date
Sep 15, 1987
Hitachi, Ltd.
Yoichi Hirai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal compound and liquid crystal composition
Patent number
4,584,120
Issue date
Apr 22, 1986
Hitachi, Ltd.
Tsunenori Fujii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Colorless liquid crystalline compounds
Patent number
4,564,694
Issue date
Jan 14, 1986
Hitachi, Ltd.
Yoichi Hirai
C07 - ORGANIC CHEMISTRY