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Yoshihito Satou
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Circuit board for supporting semiconductor light-emitting device mo...
Patent number
9,332,599
Issue date
May 3, 2016
MITSUBISHI CHEMICAL CORPORATION
Akeo Kasakura
F21 - LIGHTING
Information
Patent Grant
Semiconductor light-emitting device, exhibit-irradiating illuminati...
Patent number
9,070,843
Issue date
Jun 30, 2015
MITSUBISHI CHEMICAL CORPORATION
Hiroaki Sakuta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White light-emitting device and illumination device
Patent number
8,890,403
Issue date
Nov 18, 2014
MITSUBISHI CHEMICAL CORPORATION
Hiroaki Sakuta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Illuminating device
Patent number
8,847,507
Issue date
Sep 30, 2014
Mitsubishi Chemical Corporation
Akeo Kasakura
F21 - LIGHTING
Information
Patent Grant
White light-emitting semiconductor devices
Patent number
8,829,778
Issue date
Sep 9, 2014
Mitsubishi Chemical Corporation
Hiroaki Sakuta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White semiconductor light emitting device
Patent number
8,829,780
Issue date
Sep 9, 2014
Mitsubishi Chemical Corporation
Hiroaki Sakuta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Semiconductor light-emitting device, semiconductor light-emitting s...
Patent number
8,779,455
Issue date
Jul 15, 2014
MITSUBISHI CHEMICAL CORPORATION
Hiroaki Sakuta
F21 - LIGHTING
Information
Patent Grant
White light-emitting semiconductor devices
Patent number
8,581,488
Issue date
Nov 12, 2013
Mitsubishi Chemical Corporation
Hiroaki Sakuta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Illuminating device
Patent number
8,410,714
Issue date
Apr 2, 2013
Mitsubishi Chemical Corporation
Akeo Kasakura
F21 - LIGHTING
Information
Patent Grant
Illuminating device
Patent number
8,348,456
Issue date
Jan 8, 2013
Mitsubishi Chemical Corporation
Yoshihito Satou
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
CIRCUIT BOARD FOR SUPPORTING SEMICONDUCTOR LIGHT-EMITTING DEVICE MO...
Publication number
20140191655
Publication date
Jul 10, 2014
MITSUBISHI CHEMICAL CORPORATION
Akeo KASAKURA
F21 - LIGHTING
Information
Patent Application
WHITE LIGHT-EMITTING SEMICONDUCTOR DEVICES
Publication number
20140042896
Publication date
Feb 13, 2014
MITSUBISHI CHEMICAL CORPORATION
Hiroaki SAKUTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE, EXHIBIT-IRRADIATING ILLUMINATI...
Publication number
20130277694
Publication date
Oct 24, 2013
Hiroaki SAKUTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WHITE LIGHT-EMITTING DEVICE AND ILLUMINATION DEVICE
Publication number
20130264937
Publication date
Oct 10, 2013
Hiroaki SAKUTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20130221866
Publication date
Aug 29, 2013
Akeo Kasakura
F21 - LIGHTING
Information
Patent Application
SEMICONDUCTOR LIGHT-EMITTING DEVICE, SEMICONDUCTOR LIGHT-EMITTING S...
Publication number
20130082289
Publication date
Apr 4, 2013
MITSUBISHI CHEMICAL CORPORATION
Hiroaki Sakuta
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WHITE SEMICONDUCTOR LIGHT EMITTING DEVICE
Publication number
20120319565
Publication date
Dec 20, 2012
MITSUBISHI CHEMICAL CORPORATION
Hiroaki SAKUTA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WHITE LIGHT-EMITTING SEMICONDUCTOR DEVICES
Publication number
20120112626
Publication date
May 10, 2012
MITSUBISHI CHEMICAL CORPORATION
Hiroaki SAKUTA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20100295464
Publication date
Nov 25, 2010
MITSUBISHI CHEMICAL CORPORATION
Akeo Kasakura
F21 - LIGHTING
Information
Patent Application
ILLUMINATING DEVICE
Publication number
20100171440
Publication date
Jul 8, 2010
MITSUBISHI CHEMICAL CORPORATION
Yoshihito Satou
F21 - LIGHTING