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Daisuke UCHIKAWA
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Shiojiri-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information terminal, mobile information terminal, and video image...
Patent number
9,262,994
Issue date
Feb 16, 2016
Seiko Epson Corporation
Yasushi Mizoguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image display apparatus
Patent number
8,599,459
Issue date
Dec 3, 2013
Seiko Epson Corporation
Daisuke Uchikawa
G02 - OPTICS
Information
Patent Grant
Image display apparatus
Patent number
8,208,188
Issue date
Jun 26, 2012
Seiko Epson Corporation
Daisuke Uchikawa
G02 - OPTICS
Information
Patent Grant
Light source device and image display apparatus
Patent number
8,197,071
Issue date
Jun 12, 2012
Seiko Epson Corporation
Daisuke Uchikawa
G02 - OPTICS
Information
Patent Grant
Image display device
Patent number
8,192,029
Issue date
Jun 5, 2012
Seiko Epson Corporation
Takashi Takeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Projector that monitors mirror function to prevent point illumination
Patent number
8,157,387
Issue date
Apr 17, 2012
Seiko Epson Corporation
Masatoshi Yonekubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light scan device and image display device
Patent number
8,040,332
Issue date
Oct 18, 2011
Seiko Epson Corporation
Tetsuro Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical scanning element and image display apparatus
Patent number
7,948,667
Issue date
May 24, 2011
Seiko Epson Corporation
Daisuke Uchikawa
G02 - OPTICS
Information
Patent Grant
Electro-optic element and scanning optical device
Patent number
7,817,325
Issue date
Oct 19, 2010
Seiko Epson Corporation
Daisuke Uchikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electro-optic element and scanning optical device
Patent number
7,777,931
Issue date
Aug 17, 2010
Seiko Epson Corporation
Daisuke Uchikawa
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Scan-type optical apparatus
Patent number
7,471,446
Issue date
Dec 30, 2008
Seiko Epson Corporation
Daisuke Uchikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rear-type projector
Patent number
7,393,107
Issue date
Jul 1, 2008
Seiko Epson Corporation
Masatoshi Yonekubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spatial light modulator and projector
Patent number
7,031,065
Issue date
Apr 18, 2006
Seiko Epson Corporation
Daisuke Uchikawa
G02 - OPTICS
Information
Patent Grant
Illumination device and projector
Patent number
7,025,475
Issue date
Apr 11, 2006
Seiko Epson Corporation
Tetsuro Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION TERMINAL, MOBILE INFORMATION TERMINAL, AND VIDEO IMAGE...
Publication number
20140049569
Publication date
Feb 20, 2014
SEIKO EPSON CORPORATION
Yasushi Mizoguchi
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY APPARATUS
Publication number
20120039347
Publication date
Feb 16, 2012
SEIKO EPSON CORPORATION
Daisuke UCHIKAWA
G02 - OPTICS
Information
Patent Application
FLUID TRANSPORTER
Publication number
20110186143
Publication date
Aug 4, 2011
SEIKO EPSON CORPORATION
Hajime MIYAZAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTRO-OPTIC ELEMENT AND SCANNING OPTICAL DEVICE
Publication number
20100265559
Publication date
Oct 21, 2010
SEIKO EPSON CORPORATION
Daisuke Uchikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE AND IMAGE DISPLAY APPARATUS
Publication number
20090323027
Publication date
Dec 31, 2009
SEIKO EPSON CORPORATION
Daisuke UCHIKAWA
G02 - OPTICS
Information
Patent Application
IMAGE DISPLAY APPARATUS
Publication number
20090244669
Publication date
Oct 1, 2009
SEIKO EPSON CORPORATION
Daisuke UCHIKAWA
G02 - OPTICS
Information
Patent Application
LIGHT SOURCE DEVICE AND IMAGE DISPLAY APPARATUS
Publication number
20090122545
Publication date
May 14, 2009
SEIKO EPSON CORPORATION
Daisuke UCHIKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SCANNING ELEMENT AND IMAGE DISPLAY APPARATUS
Publication number
20090073526
Publication date
Mar 19, 2009
SEIKO EPSON CORPORATION
Daisuke UCHIKAWA
G02 - OPTICS
Information
Patent Application
Projector
Publication number
20090033884
Publication date
Feb 5, 2009
SEIKO EPSON CORPORATION
Masatoshi Yonekubo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRO-OPTIC ELEMENT AND SCANNING OPTICAL DEVICE
Publication number
20080204851
Publication date
Aug 28, 2008
SEIKO EPSON CORPORATION
Daisuke Uchikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image display device
Publication number
20080055556
Publication date
Mar 6, 2008
SEIKO EPSON CORPORATION
Takashi Takeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SCAN-TYPE OPTICAL APPARATUS
Publication number
20080043319
Publication date
Feb 21, 2008
SEIKO EPSON CORPORATION
Daisuke Uchikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SCAN DEVICE AND IMAGE DISPLAY DEVICE
Publication number
20070035508
Publication date
Feb 15, 2007
SEIKO EPSON CORPORATION
Tetsuro YAMAZAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Projector
Publication number
20060244925
Publication date
Nov 2, 2006
SEIKO EPSON CORPORATION
Hideya Seki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Spatial light modulator and projector
Publication number
20050168822
Publication date
Aug 4, 2005
SEIKO EPSON CORPORATION
Daisuke Uchikawa
G02 - OPTICS
Information
Patent Application
Projector
Publication number
20050007562
Publication date
Jan 13, 2005
SEIKO EPSON CORPORATION
Hideya Seki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Illumination device and projector
Publication number
20030198050
Publication date
Oct 23, 2003
SEIKO EPSON CORPORATION
Tetsuro Yamazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE