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Toshihiro Yamamoto
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Tsu-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Connector assembly
Patent number
7,488,200
Issue date
Feb 10, 2009
Matsushita Electric Works, Ltd.
Toshihiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Card connector with stationary and movable hooks
Patent number
7,390,204
Issue date
Jun 24, 2008
Matsushita Electric Works, Ltd.
Hirohisa Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Pressure coupling connector
Patent number
7,357,661
Issue date
Apr 15, 2008
Matsushita Electric Works, Ltd.
Toshihiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connector for memory card
Patent number
7,210,950
Issue date
May 1, 2007
Matsushita Electric Works, Ltd.
Hirohisa Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adaptor for memory card
Patent number
7,094,106
Issue date
Aug 22, 2006
Matsushita Electric Works, Ltd.
Toshihiro Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Connector for memory card
Patent number
7,083,446
Issue date
Aug 1, 2006
Matsushita Electric Works, Ltd.
Hirohisa Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Connector assembly
Publication number
20070298641
Publication date
Dec 27, 2007
Matsushita Electric Works, Ltd.
Toshihiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Pressure Coupling Connector
Publication number
20070232124
Publication date
Oct 4, 2007
Toshihiro Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Card connector
Publication number
20070161274
Publication date
Jul 12, 2007
MATSUSHITA ELECTRIC WORKS, Ltd.
Hirohisa Tanaka
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Connector for memory card
Publication number
20060183378
Publication date
Aug 17, 2006
Hirohisa Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Adaptor for memory card
Publication number
20060014434
Publication date
Jan 19, 2006
Toshihiro Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Connector for memory card
Publication number
20050221649
Publication date
Oct 6, 2005
Hirohisa Tanaka
H01 - BASIC ELECTRIC ELEMENTS