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Kenichi Fukuda
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Hirakata, JP
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last 30 patents
Information
Patent Grant
Power supply system, lighting device, and illumination system
Patent number
10,506,675
Issue date
Dec 10, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hirofumi Konishi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Lighting device and vehicle
Patent number
10,477,643
Issue date
Nov 12, 2019
Panasonic Intellectual Property Management Co., Ltd.
Toshiaki Nakamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lighting device, luminaire, vehicle with same, and control method
Patent number
10,231,312
Issue date
Mar 12, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kazuya Kato
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Signal transmitting device, signal receiving device, lighting syste...
Patent number
10,057,949
Issue date
Aug 21, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masashi Motomura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply device, solid-state light-emitting element lighting de...
Patent number
10,009,970
Issue date
Jun 26, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Akihiro Kishimoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lighting device and luminaire
Patent number
9,999,104
Issue date
Jun 12, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masahiro Naruo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting device and vehicle lighting system with same
Patent number
9,884,582
Issue date
Feb 6, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kazuya Kato
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Signal transmitting device, signal receiving device, lighting syste...
Patent number
9,832,825
Issue date
Nov 28, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masashi Motomura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power supply, lighting system, illuminating system, and method for...
Patent number
9,826,586
Issue date
Nov 21, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masashi Motomura
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting system, illuminating system and illuminating fixture
Patent number
9,820,346
Issue date
Nov 14, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kenichi Fukuda
F21 - LIGHTING
Information
Patent Grant
Lighting device and lighting fixture for current control with a sol...
Patent number
9,743,471
Issue date
Aug 22, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Katsuyoshi Nakada
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Lighting system and luminaire
Patent number
9,474,127
Issue date
Oct 18, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Shigeru Ido
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting device, luminaire, and lighting system
Patent number
9,414,457
Issue date
Aug 9, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kenichi Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting device and illumination apparatus
Patent number
9,398,672
Issue date
Jul 19, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Sana Esaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting device and luminaire using the same
Patent number
9,320,106
Issue date
Apr 19, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masahiro Naruo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting apparatus and illumination system using the same
Patent number
9,241,386
Issue date
Jan 19, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kenichi Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting apparatus and lighting fixture using same
Patent number
9,204,511
Issue date
Dec 1, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Sana Esaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting device, illumination device, illumination apparatus and il...
Patent number
9,113,530
Issue date
Aug 18, 2015
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Sana Yagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Solid-state light-emitting element drive device, lighting system an...
Patent number
8,922,130
Issue date
Dec 30, 2014
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masahiro Naruo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Solid-state light-emitting element drive device, lighting system an...
Patent number
8,890,429
Issue date
Nov 18, 2014
Panasonic Corporation
Kenichi Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting device and lighting fixture using the same
Patent number
8,698,409
Issue date
Apr 15, 2014
Panasonic Corporation
Masahiro Naruo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Discharge lamp lighting device and lighting fixture
Patent number
8,164,269
Issue date
Apr 24, 2012
Panasonic Corporation
Kenichi Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Discharge lamp lighting device, and lighting equipment and lighting...
Patent number
7,557,523
Issue date
Jul 7, 2009
Panasonic Electric Works Co., Ltd.
Takeshi Goriki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Discharge lamp ballast with detection of abnormal discharge outside...
Patent number
7,482,762
Issue date
Jan 27, 2009
Matsushita Electric Works, Ltd.
Kenichi Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Discharge lamp lighting device, lighting system and method
Patent number
7,469,940
Issue date
Dec 30, 2008
Panasonic Electric Works Co., Ltd.
Yiyoung Tony Sun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Discharge lamp lighting device and illuminator
Patent number
7,416,314
Issue date
Aug 26, 2008
Matsushita Electric Works, Ltd.
Takeshi Goriki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Lighting system
Patent number
7,382,101
Issue date
Jun 3, 2008
Matsushita Electric Industrial Co., Ltd.
Kenichi Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Discharge lamp lighting device, lighting system and method
Patent number
7,365,951
Issue date
Apr 29, 2008
Matsushita Electric Works, Ltd.
Yiyoung Tony Sun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY SYSTEM, LIGHTING DEVICE, AND ILLUMINATION SYSTEM
Publication number
20190104583
Publication date
Apr 4, 2019
Panasonic Intellectual Property Management Co., Ltd.
Hirofumi KONISHI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ILLUMINATION CONTROL SYSTEM, LIGHTING SYSTEM, ILLUMINATION SYSTEM,...
Publication number
20190098730
Publication date
Mar 28, 2019
Panasonic Intellectual Property Management Co., Lt
Kenichi FUKUDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BALLAST SYSTEM, LUMINAIRE, LIGHTING CONTROL SYSTEM, LIGHTING CONTRO...
Publication number
20190098717
Publication date
Mar 28, 2019
Panasonic Intellectual Property Management Co., Ltd.
Kenichi FUKUDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE, LUMINAIRE, VEHICLE WITH SAME, AND CONTROL METHOD
Publication number
20180070416
Publication date
Mar 8, 2018
Panasonic Intellectual Property Management Co., Ltd.
Kazuya KATO
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER SUPPLY DEVICE, SOLID-STATE LIGHT-EMITTING ELEMENT LIGHTING DE...
Publication number
20180063909
Publication date
Mar 1, 2018
Panasonic Intellectual Property Management Co., Ltd.
Akihiro KISHIMOTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHTING DEVICE AND VEHICLE
Publication number
20180063918
Publication date
Mar 1, 2018
Panasonic Intellectual Property Management Co., Ltd.
Toshiaki NAKAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
SIGNAL TRANSMITTING DEVICE, SIGNAL RECEIVING DEVICE, LIGHTING SYSTE...
Publication number
20170318634
Publication date
Nov 2, 2017
Panasonic Intellectual Property Management Co., Ltd.
Masashi MOTOMURA
F21 - LIGHTING
Information
Patent Application
LIGHTING DEVICE AND VEHICLE LIGHTING SYSTEM WITH SAME
Publication number
20170305328
Publication date
Oct 26, 2017
Panasonic Intellectual Property Management Co., Ltd.
Kazuya KATO
B60 - VEHICLES IN GENERAL
Information
Patent Application
LIGHTING SYSTEM, ILLUMINATING SYSTEM AND ILLUMINATING FIXTURE
Publication number
20170223791
Publication date
Aug 3, 2017
Panasonic Intellectual Property Management Co., Ltd.
Kenichi FUKUDA
F21 - LIGHTING
Information
Patent Application
POWER SUPPLY, LIGHTING SYSTEM, ILLUMINATING SYSTEM, AND METHOD FOR...
Publication number
20170223790
Publication date
Aug 3, 2017
Panasonic Intellectual Property Management Co., Ltd.
Masashi MOTOMURA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SIGNAL TRANSMITTING DEVICE, SIGNAL RECEIVING DEVICE, LIGHTING SYSTE...
Publication number
20170188421
Publication date
Jun 29, 2017
Panasonic Intellectual Property Management Co., Ltd.
Masashi MOTOMURA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE AND LIGHTING FIXTURE
Publication number
20160374162
Publication date
Dec 22, 2016
Panasonic Intellectual Property Management Co., Ltd.
Katsuyoshi NAKADA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LIGHTING DEVICE AND LUMINAIRE
Publication number
20160270178
Publication date
Sep 15, 2016
Panasonic Intellectual Property Management Co., Ltd.
Masahiro NARUO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE, LUMINAIRE, AND LIGHTING SYSTEM
Publication number
20160073469
Publication date
Mar 10, 2016
Panasonic Intellectual Property Management Co., Ltd.
Kenichi FUKUDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING APPARATUS AND LIGHTING FIXTURE USING SAME
Publication number
20150250034
Publication date
Sep 3, 2015
Sana Esaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE AND LUMINAIRE USING THE SAME
Publication number
20150091468
Publication date
Apr 2, 2015
PANASONIC CORPORATION
Masahiro NARUO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE, ILLUMINATION DEVICE, ILLUMINATION APPARATUS AND IL...
Publication number
20150091464
Publication date
Apr 2, 2015
PANASONIC CORPORATION
Sana YAGI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING APPARATUS AND ILLUMINATION SYSTEM USING THE SAME
Publication number
20150084534
Publication date
Mar 26, 2015
PANASONIC CORPORATION
Kenichi FUKUDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLID-STATE LIGHT-EMITTING ELEMENT DRIVE DEVICE, LIGHTING SYSTEM AN...
Publication number
20140077719
Publication date
Mar 20, 2014
PANASONIC CORPORATION
Kenichi FUKUDA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SOLID-STATE LIGHT-EMITTING ELEMENT DRIVE DEVICE, LIGHTING SYSTEM AN...
Publication number
20140070721
Publication date
Mar 13, 2014
PANASONIC CORPORATION
Masahiro NARUO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE AND ILLUMINATION APPARATUS
Publication number
20130127367
Publication date
May 23, 2013
PANASONIC CORPORATION
Sana ESAKI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING SYSTEM AND LUMINAIRE
Publication number
20130113394
Publication date
May 9, 2013
PANASONIC CORPORATION
Shigeru IDO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
LIGHTING DEVICE AND LIGHTING FIXTURE USING THE SAME
Publication number
20130099694
Publication date
Apr 25, 2013
PANASONIC CORPORATION
Masahiro NARUO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DISCHARGE LAMP LIGHTING DEVICE AND LIGHTING FIXTURE
Publication number
20100244741
Publication date
Sep 30, 2010
Panasonic Electric Works Co., Ltd.
Kenichi Fukuda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DISCHARGE LAMP LIGHTING DEVICE, LIGHTING SYSTEM AND METHOD
Publication number
20080143270
Publication date
Jun 19, 2008
MATSUSHITA ELECTRIC WORKS, Ltd.
Yiyoung Tony SUN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Discharge Lamp Lighting Device, and Lighting Equipment and Lighting...
Publication number
20080030143
Publication date
Feb 7, 2008
MATSUSHITA ELECTRIC WORKS, Ltd.
Takeshi Goriki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lighting System
Publication number
20070285032
Publication date
Dec 13, 2007
Kenichi Fukuda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Discharge lamp lighting device, lighting system and method
Publication number
20070210727
Publication date
Sep 13, 2007
MATSUSHITA ELECTRIC WORKS, Ltd.
Yiyoung Tony Sun
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Discharge lamp ballast with detection of abnormal discharge outside...
Publication number
20070052371
Publication date
Mar 8, 2007
Kenichi Fukuda
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Discharge lamp lighting device and illiminator
Publication number
20060164842
Publication date
Jul 27, 2006
Takeshi Goriki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR