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Ryou Sakurai
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image display device
Patent number
7,646,358
Issue date
Jan 12, 2010
Bridgestone Corporation
Reiji Hattori
G02 - OPTICS
Information
Patent Grant
Image display device, method of manufacturing image display panel a...
Patent number
7,535,539
Issue date
May 19, 2009
Bridgestone Corporation
Ryou Sakurai
G02 - OPTICS
Information
Patent Grant
Method of manufacturing image display panel, method of manufacturin...
Patent number
7,495,819
Issue date
Feb 24, 2009
Bridgestone Corporation
Ryou Sakurai
G02 - OPTICS
Information
Patent Grant
Anisotropically electricity conductive film comprising thermosettin...
Patent number
5,932,339
Issue date
Aug 3, 1999
Bridgestone Corporation
Ryou Sakurai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Image display device, image display panel manufacturing method, and...
Publication number
20070097336
Publication date
May 3, 2007
Bridgestone Corporation
Ryou Sakurai
G02 - OPTICS
Information
Patent Application
Image display panel manufacturing method, image display device manu...
Publication number
20060231401
Publication date
Oct 19, 2006
Ryou Sakurai
G02 - OPTICS
Information
Patent Application
Image display device
Publication number
20060209008
Publication date
Sep 21, 2006
Bridgestone Corporation
Norio Nihei
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Image display
Publication number
20060087489
Publication date
Apr 27, 2006
Ryou Sakurai
G02 - OPTICS
Information
Patent Application
Image display and method for manufacturing image display
Publication number
20060087479
Publication date
Apr 27, 2006
Bridgestone Corporation
Ryou Sakurai
G02 - OPTICS
Information
Patent Application
Image display device
Publication number
20050285500
Publication date
Dec 29, 2005
Reiji Hattori
G02 - OPTICS