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Kenichi Takamatsu
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Niigata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Power supply device, and in-vehicle illumination device using same
Patent number
9,656,619
Issue date
May 23, 2017
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takashi Aida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power converter and illumination device using the power converter
Patent number
9,287,799
Issue date
Mar 15, 2016
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Kenichi Takamatsu
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Connection cable having cover member and locking member
Patent number
8,911,249
Issue date
Dec 16, 2014
Panasonic Corporation
Kenichi Takamatsu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electromagnetic device, high-voltage generating device, and method...
Patent number
7,394,340
Issue date
Jul 1, 2008
Matsushita Electric Works, Ltd.
Hidenori Kakehashi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Electromagnetic device and high-voltage generating device and metho...
Patent number
7,142,082
Issue date
Nov 28, 2006
Matsushita Electric Works, Ltd.
Hidenori Kakehashi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Lamp socket and discharge lamp operating device
Patent number
6,429,591
Issue date
Aug 6, 2002
Matsushita Electric Works, Ltd.
Kenichi Takamatsu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY DEVICE, AND IN-VEHICLE ILLUMINATION DEVICE USING SAME
Publication number
20160167604
Publication date
Jun 16, 2016
Takashi AIDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER CONVERTER AND ILLUMINATION DEVICE USING THE POWER CONVERTER
Publication number
20130229130
Publication date
Sep 5, 2013
PANASONIC CORPORATION
Kenichi TAKAMATSU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONNECTION CABLE
Publication number
20130196525
Publication date
Aug 1, 2013
PANASONIC CORPORATION
Kenichi TAKAMATSU
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTROMAGNETIC DEVICE, HIGH-VOLTAGE GENERATING DEVICE, AND METHOD...
Publication number
20070132535
Publication date
Jun 14, 2007
MATSUSHITA ELECTRIC WORKS, Ltd.
Hidenori KAKEHASHI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electromagnetic device, high-voltage generating device, and method...
Publication number
20050104698
Publication date
May 19, 2005
MATSUSHITA ELECTRIC WORKS, Ltd.
Hidenori Kakehashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electromagnetic device and high-voltage generating device and metho...
Publication number
20020180572
Publication date
Dec 5, 2002
Hidenori Kakehashi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...