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Fumio Shimano
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Kanagawa Pref., JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid-crystalline medium and liquid-crystal display having high twist
Patent number
8,349,415
Issue date
Jan 8, 2013
Merck Patent Gesellschaft mit beschrankter Haftung
Akihiro Kojima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium and liquid-crystal display having high twist
Patent number
7,887,717
Issue date
Feb 15, 2011
Merck Patent Gesellschaft Mit Beschranker Haftung
Akihiro Kojima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Liquid-crystalline medium
Patent number
7,803,434
Issue date
Sep 28, 2010
Merck Patent GmbH
Akihiro Kojima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Supertwisted nematic liquid crystal displays
Patent number
6,440,506
Issue date
Aug 27, 2002
Merck Patent Gesellschaft mit beschrankter Haftung
Akihiro Kojima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Benzene derivatives, and liquid-crystalline medium
Patent number
5,827,450
Issue date
Oct 27, 1998
Merck Patent Gesellschaft mit beschrankter Haftung
Hiroshi Numata
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20170044436
Publication date
Feb 16, 2017
Merck Patent GmbH
Akihiro KOJIMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY HAVING HIGH TWIST
Publication number
20110315924
Publication date
Dec 29, 2011
MERCK PATENT GmbH mit beschraenkter Haftung
Akihiro Kojima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM AND LIQUID-CRYSTAL DISPLAY HAVING HIGH TWIST
Publication number
20090225270
Publication date
Sep 10, 2009
Akihiro KOJIMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIQUID-CRYSTALLINE MEDIUM
Publication number
20080191166
Publication date
Aug 14, 2008
Akihiro Kojima
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...