Membership
Tour
Register
Log in
Shunji Kamijima
Follow
Person
Hara-mura, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Wavelength conversion device, illumination device and projector
Patent number
10,451,958
Issue date
Oct 22, 2019
Seiko Epson Corporation
Shigekazu Aoki
F21 - LIGHTING
Information
Patent Grant
Light source device and projector
Patent number
10,451,959
Issue date
Oct 22, 2019
Seiko Epson Corporation
Shunji Kamijima
G02 - OPTICS
Information
Patent Grant
Illumination device and projector
Patent number
9,323,045
Issue date
Apr 26, 2016
Seiko Epson Corporation
Hidefumi Sakata
F21 - LIGHTING
Information
Patent Grant
Illumination device and projector with fluorescent plate
Patent number
8,678,596
Issue date
Mar 25, 2014
Seiko Epson Corporation
Hidefumi Sakata
F21 - LIGHTING
Information
Patent Grant
Laser beam source device, projector, and monitoring device having d...
Patent number
8,440,953
Issue date
May 14, 2013
Seiko Epson Corporation
Shunji Kamijima
G02 - OPTICS
Information
Patent Grant
Light source device having wavelength conversion and separation mea...
Patent number
8,328,393
Issue date
Dec 11, 2012
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Projector
Patent number
8,313,198
Issue date
Nov 20, 2012
Seiko Epson Corporation
Shunji Kamijima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light source device with light scattering unit and image display ap...
Patent number
8,198,573
Issue date
Jun 12, 2012
Seiko Epson Corporation
Shunji Kamijima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light source device having wavelength conversion and separation mea...
Patent number
8,197,096
Issue date
Jun 12, 2012
Seiko Epson Corporation
Shunji Kamijima
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
Projector that projects an image signal on a display surface
Patent number
8,070,297
Issue date
Dec 6, 2011
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light source having wavelength converter and wavelength separating...
Patent number
8,052,308
Issue date
Nov 8, 2011
Seiko Epson Corporation
Shunji Kamijima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Image display device
Patent number
7,988,307
Issue date
Aug 2, 2011
Seiko Epson Corporation
Shunji Kamijima
G02 - OPTICS
Information
Patent Grant
Image display apparatus
Patent number
7,984,994
Issue date
Jul 26, 2011
Seiko Epson Corporation
Eiji Morikuni
G02 - OPTICS
Information
Patent Grant
Light source device, having wavelength conversion and separation me...
Patent number
7,963,677
Issue date
Jun 21, 2011
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electrooptical device, electronic apparatus, and projector
Patent number
7,924,356
Issue date
Apr 12, 2011
Seiko Epson Corporation
Shunji Kamijima
G02 - OPTICS
Information
Patent Grant
Laser light source device, illumination device, image display devic...
Patent number
7,899,094
Issue date
Mar 1, 2011
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light source device, projector device, monitor device, and lighting...
Patent number
7,869,476
Issue date
Jan 11, 2011
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light source device, lighting device, projector, and monitoring device
Patent number
7,841,746
Issue date
Nov 30, 2010
Seiko Epson Corporation
Shunji Kamijima
G02 - OPTICS
Information
Patent Grant
Image display apparatus
Patent number
7,841,728
Issue date
Nov 30, 2010
Seiko Epson Corporation
Eiji Morikuni
G02 - OPTICS
Information
Patent Grant
Multi-wavelength light source device
Patent number
7,780,311
Issue date
Aug 24, 2010
Seiko Epson Corporation
Fumika Sumiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength selective element, manufacturing apparatus for manufactu...
Patent number
7,775,684
Issue date
Aug 17, 2010
Seiko Epson Corporation
Fumika Sumiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser light source device, illumination apparatus, monitor, and pro...
Patent number
7,769,061
Issue date
Aug 3, 2010
Seiko Epson Corporation
Shunji Kamijima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Converging substrate, electro-optic device, substrate for electro-o...
Patent number
7,768,707
Issue date
Aug 3, 2010
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lighting device and optical apparatus
Patent number
7,764,381
Issue date
Jul 27, 2010
Seiko Epson Corporation
Shunji Kamijima
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Light source device, projector device, monitor device, and lighting...
Patent number
7,733,931
Issue date
Jun 8, 2010
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light source device, lighting device, monitoring device, and projector
Patent number
7,722,226
Issue date
May 25, 2010
Seiko Epson Corporation
Shunji Kamijima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electro-optic device, method for manufacturing electro-optic device...
Patent number
7,693,389
Issue date
Apr 6, 2010
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser light source device, illumination device, monitor device, and...
Patent number
7,693,193
Issue date
Apr 6, 2010
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser light source device, illumination device, image display devic...
Patent number
7,679,817
Issue date
Mar 16, 2010
Seiko Epson Corporation
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DISPLAY SYSTEM
Publication number
20200023271
Publication date
Jan 23, 2020
SEIKO EPSON CORPORATION
Shunji KAMIJIMA
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
LIGHT SOURCE DEVICE AND PROJECTOR
Publication number
20190041739
Publication date
Feb 7, 2019
SEIKO EPSON CORPORATION
Shunji KAMIJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
WAVELENGTH CONVERSION DEVICE, ILLUMINATION DEVICE AND PROJECTOR
Publication number
20170176844
Publication date
Jun 22, 2017
SEIKO EPSON CORPORATION
Shigekazu Aoki
G02 - OPTICS
Information
Patent Application
ILLUMINATION DEVICE AND PROJECTOR
Publication number
20140152964
Publication date
Jun 5, 2014
SEIKO EPSON CORPORATION
Hidefumi SAKATA
G02 - OPTICS
Information
Patent Application
Light Source Having Wavelength Converter and Wavelength Separating...
Publication number
20120014106
Publication date
Jan 19, 2012
SEIKO EPSON CORPORATION
Shunji Kamijima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ILLUMINATION DEVICE AND PROJECTOR
Publication number
20110228232
Publication date
Sep 22, 2011
SEIKO EPSON CORPORATION
Hidefumi SAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE HAVING WAVELENGTH CONVERSION AND SEPARATION MEA...
Publication number
20110216105
Publication date
Sep 8, 2011
SEIKO EPSON CORPORATION
Shunji KAMIJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER BEAM SOURCE DEVICE, PROJECTOR, AND MONITORING DEVICE
Publication number
20110122372
Publication date
May 26, 2011
SEIKO EPSON CORPORATION
Shunji Kamijima
G02 - OPTICS
Information
Patent Application
Image display apparatus
Publication number
20100315606
Publication date
Dec 16, 2010
SEIKO EPSON CORPORATION
Eiji Morikuni
G02 - OPTICS
Information
Patent Application
Light source device, projector device, monitor device, and lighting...
Publication number
20100208758
Publication date
Aug 19, 2010
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR
Publication number
20100020289
Publication date
Jan 28, 2010
SEIKO EPSON CORPORATION
Shunji Kamijima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Laser light source device, illumination device, image display devic...
Publication number
20090252185
Publication date
Oct 8, 2009
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE AND IMAGE DISPLAY APPARATUS
Publication number
20090243494
Publication date
Oct 1, 2009
SEIKO EPSON CORPORATION
Shunji KAMIJIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROJECTOR
Publication number
20090141252
Publication date
Jun 4, 2009
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-WAVELENGTH LIGHT SOURCE DEVICE
Publication number
20090122531
Publication date
May 14, 2009
SEIKO EPSON CORPORATION
Fumika Sumiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE, LIGHTING DEVICE, PROJECTOR, AND MONITORING DEVICE
Publication number
20090059601
Publication date
Mar 5, 2009
SEIKO EPSON CORPORATION
Shunji Kamijima
G02 - OPTICS
Information
Patent Application
Image Display Device
Publication number
20090040474
Publication date
Feb 12, 2009
SEIKO EPSON CORPORATION
Shunji Kamijima
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
WAVELENGTH CONVERTING ELEMENT, LIGHT SOURCE DEVICE, LIGHTING DEVICE...
Publication number
20090027765
Publication date
Jan 29, 2009
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Laser light source device, illumination device, image display devic...
Publication number
20090010001
Publication date
Jan 8, 2009
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Laser light source device, illumination device, image display devic...
Publication number
20080259436
Publication date
Oct 23, 2008
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE, LIGHTING DEVICE, MONITORING DEVICE, AND PROJECTOR
Publication number
20080259975
Publication date
Oct 23, 2008
SEIKO EPSON CORPORATION
Shunji KAMIJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Wavelength selective element, manufacturing apparatus for manufactu...
Publication number
20080174873
Publication date
Jul 24, 2008
SEIKO EPSON CORPORATION
Fumika Sumiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT SOURCE DEVICE, CONTROL METHOD THEREFOR, LIGHTING DEVICE, MONI...
Publication number
20080175286
Publication date
Jul 24, 2008
SEIKO EPSON CORPORATION
Shunji KAMIJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Light source device, lighting device, monitoring device, and projector
Publication number
20080170208
Publication date
Jul 17, 2008
SEIKO EPSON CORPORATION
Shunji Kamijima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Light source device, projector device, monitor device, and lighting...
Publication number
20080165815
Publication date
Jul 10, 2008
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Light Source Device, Illuminating Device, Monitoring Apparatus, and...
Publication number
20080159736
Publication date
Jul 3, 2008
SEIKO EPSON CORPORATION
Shunji KAMIJIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL DEVICE, TRANSFER MOLD, AND IMAGE PICKUP APPARATUS
Publication number
20080158687
Publication date
Jul 3, 2008
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHTING DEVICE AND OPTICAL APPARATUS
Publication number
20080151250
Publication date
Jun 26, 2008
SEIKO EPSON CORPORATION
Shunji KAMIJIMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LASER LIGHT SOURCE DEVICE, ILLUMINATION DEVICE, MONITOR DEVICE, AND...
Publication number
20080080574
Publication date
Apr 3, 2008
SEIKO EPSON CORPORATION
Shunji Kamijima
H04 - ELECTRIC COMMUNICATION TECHNIQUE