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AKI TSUCHIYA
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Mobara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device with sufficient adhesive strength for sealing material
Patent number
8,665,412
Issue date
Mar 4, 2014
Japan Display Inc.
Aki Tsuchiya
G02 - OPTICS
Information
Patent Grant
Display device with sufficient adhesive strength for sealing material
Patent number
8,441,607
Issue date
May 14, 2013
Hitachi Displays, Ltd.
Aki Tsuchiya
G02 - OPTICS
Information
Patent Grant
Display device with sufficient adhesive strength for sealing material
Patent number
8,274,635
Issue date
Sep 25, 2012
Hitachi Displays, Ltd.
Aki Tsuchiya
G02 - OPTICS
Information
Patent Grant
Display device with spacers having different heights and numbers
Patent number
8,089,602
Issue date
Jan 3, 2012
Hitachi Displays, Ltd.
Takashi Yamamoto
G02 - OPTICS
Information
Patent Grant
Display device with sufficient adhesive strength for sealing material
Patent number
7,982,845
Issue date
Jul 19, 2011
Hitachi Displays, Ltd.
Aki Tsuchiya
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,929,105
Issue date
Apr 19, 2011
Hitachi Displays, Ltd.
Takashi Yamamoto
G02 - OPTICS
Information
Patent Grant
Liquid crystal display device
Patent number
7,800,720
Issue date
Sep 21, 2010
Hitachi Displays, Ltd.
Aki Tsuchiya
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Display Device with Sufficient Adhesive Strength for Sealing Material
Publication number
20130235319
Publication date
Sep 12, 2013
Panasonic Liquid Crystal Display Co., Ltd.
AKI TSUCHIYA
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE WITH SUFFICIENT ADHESIVE STRENGTH FOR SEALING MATERIAL
Publication number
20120314176
Publication date
Dec 13, 2012
Panasonic Liquid Crystal Display Co., Ltd.
AKI TSUCHIYA
G02 - OPTICS
Information
Patent Application
Display device with sufficient adhesive strength for sealing material
Publication number
20110242474
Publication date
Oct 6, 2011
Hitachi Displays, Ltd.
Aki Tsuchiya
G02 - OPTICS
Information
Patent Application
Display device
Publication number
20090207370
Publication date
Aug 20, 2009
Hitachi Displays, Ltd.
Aki Tsuchiya
G02 - OPTICS
Information
Patent Application
DISPLAY DEVICE
Publication number
20090207371
Publication date
Aug 20, 2009
Takashi Yamamoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20090079927
Publication date
Mar 26, 2009
Hitachi Displays, Ltd.
Takashi Yamamoto
G02 - OPTICS
Information
Patent Application
Liquid crystal display device
Publication number
20070115412
Publication date
May 24, 2007
Aki Tsuchiya
G02 - OPTICS