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Hideki Hamada
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
High-voltage pulse generator, and lighting apparatus and vehicle ha...
Patent number
7,915,828
Issue date
Mar 29, 2011
Panasonic Electric Works Co., Ltd.
Hideki Hamada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric ballast and a lighting system
Patent number
7,708,440
Issue date
May 4, 2010
Panasonic Electric Works Co., Ltd.
Hideki Hamada
F21 - LIGHTING
Information
Patent Grant
Discharge lamp lighting device
Patent number
6,066,921
Issue date
May 23, 2000
Matsushita Electric Works, Ltd.
Toshiaki Nakamura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lamp socket
Patent number
5,823,806
Issue date
Oct 20, 1998
Matsushita Electric Works, Ltd.
Haruo Nagase
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
High-Voltage Pulse Generator, And Lighting Apparatus And Vehicle Ha...
Publication number
20080191627
Publication date
Aug 14, 2008
MATSUSHITA ELECTRIC WORKS, Ltd.
Hideki Hamada
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electric Ballast and a Lighting System
Publication number
20080123345
Publication date
May 29, 2008
MATSUSHITA ELECTRIC WORKS, LTD.
Hideki Hamada
F21 - LIGHTING