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Sunao Kurimura
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Optical element, light source device, and optical element productio...
Patent number
9,140,958
Issue date
Sep 22, 2015
Nikon Corporation
Masaki Harada
G02 - OPTICS
Information
Patent Grant
Method for forming polarization reversal
Patent number
8,669,121
Issue date
Mar 11, 2014
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Grant
Method for forming polarization reversal
Patent number
8,524,509
Issue date
Sep 3, 2013
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Grant
Wavelength conversion element, wavelength conversion method, phase...
Patent number
8,422,120
Issue date
Apr 16, 2013
Nikon Corporation
Kenichi Muramatsu
G02 - OPTICS
Information
Patent Grant
Method for forming polarization reversal
Patent number
8,293,543
Issue date
Oct 23, 2012
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Grant
Wavelength conversion element, wavelength conversion method, phase...
Patent number
8,264,766
Issue date
Sep 11, 2012
Nikon Corporation
Kenichi Muramatsu
G02 - OPTICS
Information
Patent Grant
Method for forming ferroelectric spontaneous polarization reversal
Patent number
8,193,004
Issue date
Jun 5, 2012
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Grant
Optical device and method of manufacturing the same
Patent number
7,985,294
Issue date
Jul 26, 2011
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Grant
Manufacturing method for QPM wavelength converter elements, QPM wav...
Patent number
7,878,205
Issue date
Feb 1, 2011
National Institute for Materials Science
Sunao Kurimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Nested modulator
Patent number
7,689,067
Issue date
Mar 30, 2010
Sumitomo Osaka Cement Co., Ltd.
Junichiro Ichikawa
G02 - OPTICS
Information
Patent Grant
Method of inverting polarization by controlling defect density or d...
Patent number
7,446,930
Issue date
Nov 4, 2008
National Institute for Materials Science
Kenji Kitamura
G02 - OPTICS
Information
Patent Grant
Crystal base plate and pressing device
Patent number
7,413,430
Issue date
Aug 19, 2008
National Institute for Materials Science
Sunao Kurimura
G02 - OPTICS
Information
Patent Grant
Wavelength conversion element having multi-gratings and light gener...
Patent number
7,403,327
Issue date
Jul 22, 2008
National Institute for Materials Science
Kenji Kitamura
G02 - OPTICS
Information
Patent Grant
Manufacturing method for QPM wavelength converter elements, QPM wav...
Patent number
7,329,316
Issue date
Feb 12, 2008
National Institute for Materials Science
Sunao Kurimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of producing quasi phase-matching crystal and quasi phase-ma...
Patent number
7,261,778
Issue date
Aug 28, 2007
National Institute for Materials Science
Sunao Kurimura
G02 - OPTICS
Information
Patent Grant
Optical device
Patent number
7,260,280
Issue date
Aug 21, 2007
Sumitomo Osaka Cement Co., Ltd.
Masayuki Ichioka
G02 - OPTICS
Information
Patent Grant
Optical communication-use wavelength conversion device
Patent number
7,206,122
Issue date
Apr 17, 2007
National Institute for Materials Science
Sunao Kurimura
G02 - OPTICS
Information
Patent Grant
Wavelength conversion element
Patent number
7,177,070
Issue date
Feb 13, 2007
National Institute for Materials Science
Sunao Kurimura
G02 - OPTICS
Information
Patent Grant
Optical device
Patent number
7,174,059
Issue date
Feb 6, 2007
Sumitomo Osaka Cement Co., Ltd.
Satoshi Oikawa
G02 - OPTICS
Information
Patent Grant
Element for wavelength conversion and/or optical computing
Patent number
7,106,496
Issue date
Sep 12, 2006
Mitsubishi Cable Industries, Ltd.
Sunao Kurimura
G02 - OPTICS
Information
Patent Grant
Method for treating photorefractive effect of an optical device and...
Patent number
6,814,800
Issue date
Nov 9, 2004
National Institute for Materials Science
Kenji Kitamura
G02 - OPTICS
Information
Patent Grant
Solid-state light source apparatus
Patent number
6,738,397
Issue date
May 18, 2004
Mitsubishi Denki Kabushiki Kaisha
Shuhei Yamamoto
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL ELEMENT, LIGHT SOURCE DEVICE, AND OPTICAL ELEMENT PRODUCTIO...
Publication number
20130027945
Publication date
Jan 31, 2013
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Masaki HARADA
G02 - OPTICS
Information
Patent Application
WAVELENGTH CONVERSION ELEMENT, WAVELENGTH CONVERSION METHOD, PHASE...
Publication number
20120307350
Publication date
Dec 6, 2012
National Institute For Materials Science
Kenichi MURAMATSU
G02 - OPTICS
Information
Patent Application
Method for forming polarization reversal
Publication number
20110206860
Publication date
Aug 25, 2011
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Method for forming polarization reversal
Publication number
20110197432
Publication date
Aug 18, 2011
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Method for forming polarization reversal
Publication number
20110201133
Publication date
Aug 18, 2011
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Wavelength conversion element, wavelength conversion method, phase...
Publication number
20100110534
Publication date
May 6, 2010
Nikon Corporation
Kenichi Muramatsu
G02 - OPTICS
Information
Patent Application
Nested modulator
Publication number
20080212915
Publication date
Sep 4, 2008
Sumitomo Osaka Cement Co., Ltd.
Junichiro Ichikawa
G02 - OPTICS
Information
Patent Application
Manufacturing method for QPM wavelength converter elements, QPM wav...
Publication number
20080046043
Publication date
Feb 21, 2008
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Sunao Kurimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Wavelength conversion element having multi-gratings and light gener...
Publication number
20070127107
Publication date
Jun 7, 2007
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Kenji Kitamura
G02 - OPTICS
Information
Patent Application
Method of inverting polarization by controlling defect density or d...
Publication number
20070053054
Publication date
Mar 8, 2007
National Institute for Materials Science
Kenji Kitamura
G02 - OPTICS
Information
Patent Application
Optical device and method of manufacturing the same
Publication number
20070014014
Publication date
Jan 18, 2007
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Optical device
Publication number
20060269184
Publication date
Nov 30, 2006
Sumitomo Osaka Cement Co., Ltd.
Masayuki Ichioka
G02 - OPTICS
Information
Patent Application
Method for forming polarization reversal
Publication number
20060079006
Publication date
Apr 13, 2006
Sumitomo Osaka Cement Co., Ltd.
Futoshi Yamamoto
G02 - OPTICS
Information
Patent Application
Optical device
Publication number
20050271313
Publication date
Dec 8, 2005
Sumitomo Osaka Cement Co., Ltd.
Satoshi Oikawa
G02 - OPTICS
Information
Patent Application
Crystal base plate and pressing device
Publication number
20050225215
Publication date
Oct 13, 2005
NATIONAL INSTITUTE OF MATERIALS SCIENCE
Sunao Kurimura
C30 - CRYSTAL GROWTH
Information
Patent Application
Optical communication-use wavelength conversion device
Publication number
20050213193
Publication date
Sep 29, 2005
National Institute of Materials Science
Sunao Kurimura
G02 - OPTICS
Information
Patent Application
Method of producing quasi phase-matching crytal and quasi phase-mat...
Publication number
20050211155
Publication date
Sep 29, 2005
Sunao Kurimura
G02 - OPTICS
Information
Patent Application
Wavelength conversion element
Publication number
20050174629
Publication date
Aug 11, 2005
Sunao Kurimura
G02 - OPTICS
Information
Patent Application
Device for wavelength conversion or optical computing
Publication number
20050063039
Publication date
Mar 24, 2005
Sunao Kurimura
G02 - OPTICS
Information
Patent Application
Manufacturing method for QPM wavelength converter elements, QPM wav...
Publication number
20040181212
Publication date
Sep 16, 2004
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Sunao Kurimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method for treating photorefractive effect of an optical device and...
Publication number
20040173138
Publication date
Sep 9, 2004
NATIONAL INSTITUTE FOR MATERIALS SCIENCE
Kenji Kitamura
G02 - OPTICS
Information
Patent Application
Solid-state light source apparatus
Publication number
20020158260
Publication date
Oct 31, 2002
Shuhei Yamamoto
G02 - OPTICS