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Hiroshi Mineta
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Tsukuba, JP
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last 30 patents
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Patent Grant
Fluorine-substituted compounds and ferrielectric liquid-crystal com...
Patent number
6,258,296
Issue date
Jul 10, 2001
Mitsubishi Gas Chemical Company Inc
Masahiro Johno
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of an optically active alcohol and a nov...
Patent number
6,103,517
Issue date
Aug 15, 2000
Mitsubishi Gas Chemical Company
Takakiyo Mine
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Two-rings-containing phenyl ester compound and anti-perroelectric l...
Patent number
6,018,070
Issue date
Jan 25, 2000
Mitsubishi Gas Chemicals Company, Inc.
Maki Ito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal compound
Patent number
6,002,042
Issue date
Dec 14, 1999
Mitsubishi Gas Chemical Company, Inc.
Takakiyo Mine
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Racemic compound and anti-ferroelectric liquid crystal composition...
Patent number
5,985,172
Issue date
Nov 16, 1999
Mitsubishi Gas Chemical Company, Inc.
Yuki Motoyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Swallow-tail-shaped liquid crystal compound
Patent number
5,976,409
Issue date
Nov 2, 1999
Mitsubishi Gas Chemical Company, Inc.
Hiroshi Mineta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti-ferroelectric liquid crystal compounds
Patent number
5,968,413
Issue date
Oct 19, 1999
Mitsubishi Gas Chemical Company, Inc.
Takakiyo Mine
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Racemic compound and anti-ferroelectric liquid crystal composition
Patent number
5,951,914
Issue date
Sep 14, 1999
Mitsubishi Gas Chemical Company, Inc.
Takahiro Matsumoto
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of intermediate for liquid crystal compound
Patent number
5,939,586
Issue date
Aug 17, 1999
Mitsubishi Gas Chemical Company, Inc.
Hiroshi Mineta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active compound, liquid crystal compositions containing t...
Patent number
5,840,209
Issue date
Nov 24, 1998
Mitsubishi Gas Chemical Company, Inc.
Hiroshi Mineta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal compound having ferrielectric phase and liquid cryst...
Patent number
5,728,864
Issue date
Mar 17, 1998
Mitsubishi Gas Chemical Company, Inc.
Yuki Motoyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Anti-ferroelectric liquid crystal compound and anti-ferroelectric l...
Patent number
5,723,069
Issue date
Mar 3, 1998
Mitsubishi Gas Chemical Company, Inc.
Hiroshi Mineta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Two-rings-containing phenyl ester compound and anti-ferroelectric l...
Patent number
5,660,762
Issue date
Aug 26, 1997
Mitsubishi Gas Chemical Company, Inc.
Maki Ito
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dioxane type liquid crystal substance
Patent number
5,482,651
Issue date
Jan 9, 1996
Mitsubishi Gas Chemical Company, Inc.
Hiroshi Mineta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal compound and liquid crystal display device
Patent number
5,364,560
Issue date
Nov 15, 1994
Mitsubishi Gas Chemical Co., Inc.
Masamichi Mizukami
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Liquid crystal compounds and liquid crystal display devices
Patent number
5,275,757
Issue date
Jan 4, 1994
Mitsubishi Gas Chemical Company, Inc.
Hiroshi Mineta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Optically active alcohol, process for producing same and liquid cry...
Patent number
5,264,150
Issue date
Nov 23, 1993
Mitsubishi Gas Chemical Company, Inc.
Tomoyuki Yui
C07 - ORGANIC CHEMISTRY