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Mitsuhiko Nishiie
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Shizuoka-Ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power supply device and lighting equipment provided with power supp...
Patent number
9,226,357
Issue date
Dec 29, 2015
Toshiba Lighting & Technology Corporation
Hirokazu Otake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical power conversion device and lighting device
Patent number
8,957,592
Issue date
Feb 17, 2015
Toshiba Lighting & Technology Corporation
Mitsuhiko Nishiie
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply device and lighting equipment provided with power supp...
Patent number
8,896,225
Issue date
Nov 25, 2014
Toshiba Lighting Technology Corporation
Hirokazu Otake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply device and lighting equipment provided with power supp...
Patent number
8,884,540
Issue date
Nov 11, 2014
Toshiba Lighting & Technology Corporation
Hirokazu Otake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply device and lighting equipment
Patent number
8,829,817
Issue date
Sep 9, 2014
Toshiba Lighting & Technology Corporation
Hirokazu Otake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Light-emitting device and illumination apparatus
Patent number
8,643,288
Issue date
Feb 4, 2014
Toshiba Lighting & Technology Corporation
Hirokazu Otake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply unit having dimmer function and lighting unit
Patent number
8,513,902
Issue date
Aug 20, 2013
Toshiba Lighting & Technology Corporation
Hirokazu Ohtake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply device and lighting equipment provided with power supp...
Patent number
8,441,204
Issue date
May 14, 2013
Toshiba Lighting & Technology Corp.
Hirokazu Otake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply unit having dimmer function and lighting unit
Patent number
8,368,323
Issue date
Feb 5, 2013
Toshiba Lighting & Technology Corporation
Hirokazu Ohtake
Information
Patent Grant
Power supply device and lighting equipment
Patent number
8,354,804
Issue date
Jan 15, 2013
Toshiba Lighting & Technology Corporation
Hirokazu Otake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting apparatus
Patent number
8,079,736
Issue date
Dec 20, 2011
Toshiba Lighting & Technology Corporation
Masaru Inoue
F21 - LIGHTING
Information
Patent Grant
Lighting apparatus
Patent number
8,047,687
Issue date
Nov 1, 2011
Toshiba Lighting & Technology Corporation
Masaru Inoue
F21 - LIGHTING
Information
Patent Grant
Lighting apparatus
Patent number
8,042,973
Issue date
Oct 25, 2011
Toshiba Lighting & Technology Corporation
Masaru Inoue
F21 - LIGHTING
Information
Patent Grant
Lighting apparatus
Patent number
7,722,213
Issue date
May 25, 2010
Toshiba Lighting & Technology Corporation
Masaru Inoue
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY DEVICE AND LIGHTING EQUIPMENT PROVIDED WITH POWER SUPP...
Publication number
20150250040
Publication date
Sep 3, 2015
Kabushiki Kaisha Toshiba
Hirokazu OTAKE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Straight Tube Lamp and Luminaire
Publication number
20140293596
Publication date
Oct 2, 2014
Toshiba Lighting & Technology Corporation
Mitsuhiko Nishiie
F21 - LIGHTING
Information
Patent Application
Power Supply Device and Lighting Equipment Provided with Power Supp...
Publication number
20140132171
Publication date
May 15, 2014
Kabushiki Kaisha Toshiba
Hirokazu OTAKE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Supply Device and Lighting Equipment Provided with Power Supp...
Publication number
20140132168
Publication date
May 15, 2014
Kabushiki Kaisha Toshiba
Hirokazu OTAKE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Supply Device and Lighting Equipment Provided with Power Supp...
Publication number
20140132170
Publication date
May 15, 2014
Kabushiki Kaisha Toshiba
Hirokazu OTAKE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Lighting Control Device for Vehicle, Lighting Control System for Ve...
Publication number
20130285548
Publication date
Oct 31, 2013
Toshiba Lighting & Technology Corporation
Yutaka Hashimoto
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHTING DEVICE AND LIGHTING FIXTURE
Publication number
20130250566
Publication date
Sep 26, 2013
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
Mitsuhiko NISHIIE
F21 - LIGHTING
Information
Patent Application
Power Supply Device and Lighting Equipment Provided with Power Supp...
Publication number
20130193880
Publication date
Aug 1, 2013
Kabushiki Kaisha Toshiba
Hirokazu OTAKE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Power Supply Device and Lighting Equipment Provided with Power Supp...
Publication number
20130193863
Publication date
Aug 1, 2013
Kabushiki Kaisha Toshiba
Hirokazu OTAKE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRICAL POWER CONVERSION DEVICE AND LIGHTING DEVICE
Publication number
20130162163
Publication date
Jun 27, 2013
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
Mitsuhiko NISHIIE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY DEVICE AND LIGHTING EQUIPMENT
Publication number
20130088173
Publication date
Apr 11, 2013
Kabushiki Kaisha Toshiba
Hirokazu OTAKE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY DEVICE AND LIGHTING EQUIPMENT PROVIDED WITH POWER SUPP...
Publication number
20110057577
Publication date
Mar 10, 2011
Hirokazu OTAKE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER SUPPLY DEVICE AND LIGHTING EQUIPMENT
Publication number
20110057576
Publication date
Mar 10, 2011
Hirokazu OTAKE
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LIGHT-EMITTING DEVICE AND ILLUMINATION APPARATUS
Publication number
20100270935
Publication date
Oct 28, 2010
Toshiba Lighting & Technology Corporation
Hirokazu Otake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING APPARATUS
Publication number
20100195329
Publication date
Aug 5, 2010
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
MASARU INOUE
F21 - LIGHTING
Information
Patent Application
LIGHTING APPARATUS
Publication number
20100195327
Publication date
Aug 5, 2010
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
MASARU INOUE
F21 - LIGHTING
Information
Patent Application
LIGHTING APPARATUS
Publication number
20100195328
Publication date
Aug 5, 2010
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
MASARU INOUE
F21 - LIGHTING
Information
Patent Application
POWER SUPPLY UNIT HAVING DIMMER FUNCTION AND LIGHTING UNIT
Publication number
20100060204
Publication date
Mar 11, 2010
TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
Hirokazu Ohtake
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING APPARATUS
Publication number
20090067172
Publication date
Mar 12, 2009
MASARU INOUE
F21 - LIGHTING