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Atsushi Kato
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Kyoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Color cathode-ray tube
Patent number
7,224,112
Issue date
May 29, 2007
Matsushita Electric Industrial Co., Ltd.
Atsushi Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color picture tube
Patent number
6,608,434
Issue date
Aug 19, 2003
Matsushita Electric Industrial Co., Ltd.
Hideaki Etou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Color cathode-ray tube
Publication number
20050029969
Publication date
Feb 10, 2005
Matsushita Electric Industrial Co., Ltd.
Atsushi Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Color picture tube
Publication number
20020125811
Publication date
Sep 12, 2002
Matsushita Electric Industrial Co., Ltd.
Hideaki Etou
H01 - BASIC ELECTRIC ELEMENTS