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Yasushi Nishioka
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Tsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting device
Patent number
7,956,372
Issue date
Jun 7, 2011
Panasonic Electric Works Co., Ltd.
Kazuo Kamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED lighting fixture
Patent number
7,948,001
Issue date
May 24, 2011
Panasonic Electric Works, Co., Ltd.
Kazuo Kamada
F21 - LIGHTING
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Patent Grant
Coaxial cable connector
Patent number
4,747,786
Issue date
May 31, 1988
Matsushita Electric Works, Ltd.
Hideo Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LED LIGHTING FIXTURE
Publication number
20100148196
Publication date
Jun 17, 2010
MATSUSHITA ELECTRIC WORKS, Ltd.
Kazuo Kamada
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DEVICE
Publication number
20090267093
Publication date
Oct 29, 2009
MATSUSHITA ELECTRIC WORKS, Ltd.
Kazuo Kamada
H01 - BASIC ELECTRIC ELEMENTS