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Kazuya Murata
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Kodaira City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Particles for display media and information display panel using same
Patent number
8,144,386
Issue date
Mar 27, 2012
Bridgestone Corporation
Norihiko Kaga
G02 - OPTICS
Information
Patent Grant
Particles for display media and information display panel
Patent number
7,995,266
Issue date
Aug 9, 2011
Bridgestone Corporation
Masahiro Homma
G02 - OPTICS
Information
Patent Grant
Particle for display medium and information display panel utilizing...
Patent number
7,982,940
Issue date
Jul 19, 2011
Bridgestone Corporation
Kazuya Murata
G02 - OPTICS
Information
Patent Grant
Image display unit
Patent number
7,705,823
Issue date
Apr 27, 2010
Bridgestone Corporation
Norio Nihei
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Particle and device for image display
Patent number
7,646,530
Issue date
Jan 12, 2010
Bridgestone Corporation
Koji Takagi
G02 - OPTICS
Information
Patent Grant
Particles for display media and information display panel using the...
Patent number
7,532,387
Issue date
May 12, 2009
Bridgestone Corporation
Takao Ohuchi
G02 - OPTICS
Information
Patent Grant
Particles and device for displaying image
Patent number
7,525,719
Issue date
Apr 28, 2009
Bridgestone Corporation
Gaku Yakushiji
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
Particles for display media and information display panel using the...
Patent number
7,443,564
Issue date
Oct 28, 2008
Bridgestone Corporation
Gaku Yakushiji
G02 - OPTICS
Information
Patent Grant
Image display device and method
Patent number
7,321,459
Issue date
Jan 22, 2008
Bridgestone Corporation
Yoshitomo Masuda
G02 - OPTICS
Information
Patent Grant
Particle use for image display media, image display panel using the...
Patent number
7,236,291
Issue date
Jun 26, 2007
Bridgestone Corporation
Norihiko Kaga
G02 - OPTICS
Information
Patent Grant
Reversible image display sheet and image display
Patent number
7,224,510
Issue date
May 29, 2007
Bridgestone Corporation
Hajime Kitano
G02 - OPTICS
Information
Patent Grant
Rubber composition for elastic member and elastic member using same
Patent number
6,638,632
Issue date
Oct 28, 2003
Bridgestone Corporation
Takao Ohuchi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Toner carrier having a particular Z value, a particular creep value...
Patent number
6,512,911
Issue date
Jan 28, 2003
Bridgestone Corporation
Toshiaki Arai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electric charging member and electric charging apparatus
Patent number
5,475,473
Issue date
Dec 12, 1995
Bridgestone Corporation
Yoshitomo Masuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
PARTICLES FOR DISPLAY MEDIA AND INFORMATION DISPLAY PANEL
Publication number
20100110530
Publication date
May 6, 2010
Bridgestone Corporation
Masahiro Homma
G02 - OPTICS
Information
Patent Application
PARTICLES FOR DISPLAY MEDIA
Publication number
20100045591
Publication date
Feb 25, 2010
BRIDGESTONE CORPORATION
Kazuya Murata
G02 - OPTICS
Information
Patent Application
PARTICLES FOR DISPLAY MEDIA AND INFORMATION DISPLAY PANEL USING SAME
Publication number
20100014149
Publication date
Jan 21, 2010
BRIDGESTONE CORPORATION
Norihiko Kaga
G02 - OPTICS
Information
Patent Application
PARTICLE FOR DISPLAY MEDIUM AND INFORMATION DISPLAY PANEL UTILIZING...
Publication number
20090290208
Publication date
Nov 26, 2009
Bridgestone Corporation
Kazuya Murata
G02 - OPTICS
Information
Patent Application
Particles for display media and information display panel using the...
Publication number
20070281159
Publication date
Dec 6, 2007
Bridgestone Corporation
Gaku Yakushiji
G02 - OPTICS
Information
Patent Application
Particles for display media and information display panel using the...
Publication number
20070236776
Publication date
Oct 11, 2007
Bridgestone Corporation
Takao Ohuchi
G02 - OPTICS
Information
Patent Application
Image display unit
Publication number
20060238488
Publication date
Oct 26, 2006
Norio Nihei
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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
Particle used for image display medium, image display panel using s...
Publication number
20060146394
Publication date
Jul 6, 2006
Bridgestone Corporation
Norihiko Kaga
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
Particle for image display and its apparatus
Publication number
20060087718
Publication date
Apr 27, 2006
Bridgestone Corporation
Koji Takagi
G02 - OPTICS
Information
Patent Application
Image display apparatus and method
Publication number
20060033849
Publication date
Feb 16, 2006
Yoshitomo Masuda
G02 - OPTICS
Information
Patent Application
Image display
Publication number
20050259068
Publication date
Nov 24, 2005
Norio Nihei
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Reversible image display sheet and image display
Publication number
20050052402
Publication date
Mar 10, 2005
Hajime Kitano
G02 - OPTICS
Information
Patent Application
Particles and device for displaying image
Publication number
20050001810
Publication date
Jan 6, 2005
Gaku Yakushiji
G02 - OPTICS
Information
Patent Application
Rubber composition for elastic member and elastic member using same
Publication number
20020034395
Publication date
Mar 21, 2002
Bridgestone Corporation
Takao Ohuchi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Toner carrier and image formation apparatus using same
Publication number
20020031378
Publication date
Mar 14, 2002
Bridgestone Corporation
Toshiaki Arai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY