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Shinji Nogi
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Ota-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lighting apparatus
Patent number
8,901,848
Issue date
Dec 2, 2014
Toshiba Lighting & Technology Corporation
Hiroaki Watanabe
F21 - LIGHTING
Information
Patent Grant
Illumination apparatus having a plurality of semiconductor light-em...
Patent number
8,558,272
Issue date
Oct 15, 2013
Toshiba Lighting & Technology Corporation
Tomohiro Sanpei
F21 - LIGHTING
Information
Patent Grant
Light-emitting module and illumination apparatus
Patent number
8,057,072
Issue date
Nov 15, 2011
Toshiba Lighting & Technology Corporation
Erika Takenaka
F21 - LIGHTING
Information
Patent Grant
Illumination apparatus having a plurality of semiconductor light-em...
Patent number
7,989,840
Issue date
Aug 2, 2011
Toshiba Lighting & Technology Corporation
Tomohiro Sanpei
F21 - LIGHTING
Information
Patent Grant
Illumination device with semiconductor light-emitting elements
Patent number
7,934,856
Issue date
May 3, 2011
Toshiba Lighting & Technology Corporation
Tomohiro Sanpei
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Illumination device with semiconductor light-emitting elements
Patent number
7,690,817
Issue date
Apr 6, 2010
Toshiba Lighting & Technology Corporation
Tomohiro Sanpei
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fluorescent lamp lighting apparatus and lighting control system
Patent number
7,388,337
Issue date
Jun 17, 2008
Toshiba Lighting & Technology Corporation
Koji Takahasi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
ILLUMINATION APPARATUS HAVING A PLURALITY OF SEMICONDUCTOR LIGHT-EM...
Publication number
20110273880
Publication date
Nov 10, 2011
Toshiba Lighting & Technology Corporation
Tomohiro Sanpei
F21 - LIGHTING
Information
Patent Application
ILLUMINATION DEVICE WITH SEMICONDUCTOR LIGHT-EMITTING ELEMENTS
Publication number
20110182073
Publication date
Jul 28, 2011
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
TOMOHIRO SANPEI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ILLUMINATION DEVICE WITH SEMICONDUCTOR LIGHT-EMITTING ELEMENTS
Publication number
20100188852
Publication date
Jul 29, 2010
Toshiba Lighting & Technology Corporation
TOMOHIRO SANPEI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHT-EMITTING MODULE AND ILLUMINATION APPARATUS
Publication number
20100149783
Publication date
Jun 17, 2010
Toshiba Lighting & Technology Corporation
Erika TAKENAKA
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE INCLUDING TRANSLUCENT COVER FOR DIFFUSING LIGHT FRO...
Publication number
20100124064
Publication date
May 20, 2010
Toshiba Lighting & Technology Corporation
Kozo Ogawa
F21 - LIGHTING
Information
Patent Application
LIGHTING APPARATUS
Publication number
20100079087
Publication date
Apr 1, 2010
Toshiba Lighting & Technology Corporation
Hiroaki WATANABE
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE AND ILLUMINATION APPARATUS
Publication number
20090108769
Publication date
Apr 30, 2009
Toshiba Lighting & Techonology Corporation
Toru Ishikita
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Illuminating Device
Publication number
20080239724
Publication date
Oct 2, 2008
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
Takayoshi Moriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Light Emitting Device and Illuminating Device
Publication number
20080191620
Publication date
Aug 14, 2008
TOSHIBA LIGHTING & TECHNOLOGY CORP.
Takayoshi Moriyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ILLUMINATION DEVICE WITH SEMICONDUCTOR LIGHT-EMITTING ELEMENTS
Publication number
20080128739
Publication date
Jun 5, 2008
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
TOMOHIRO SANPEI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ILLUMINATION APPARATUS HAVING A PLURALITY OF SEMICONDUCTOR LIGHT-EM...
Publication number
20080055901
Publication date
Mar 6, 2008
Toshiba Lighting & Technology Corporation
Tomohiro Sanpei
F21 - LIGHTING
Information
Patent Application
Fluorescent lamp lighting apparatus and lighting control system
Publication number
20070075650
Publication date
Apr 5, 2007
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
Koji Takahashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR