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Makoto Sadakane
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Okayama, JP
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Patents Grants
last 30 patents
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Patent Grant
Light guide sheet and movable contact assembly including the same
Patent number
8,388,157
Issue date
Mar 5, 2013
Panasonic Corporation
Naoki Tatehata
G02 - OPTICS
Information
Patent Grant
Moveable contact assembly, method of manufacturing the same, and sw...
Patent number
7,161,103
Issue date
Jan 9, 2007
Matsushita Electric Industrial Co., Ltd.
Minoru Karaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
LIGHT GUIDE SHEET AND MOVABLE CONTACT ASSEMBLY INCLUDING THE SAME
Publication number
20100020567
Publication date
Jan 28, 2010
PANASONIC CORPORATION
Naoki Tatehata
G02 - OPTICS
Information
Patent Application
MOVABLE CONTACT ASSEMBLY, METHOD OF MANUFACTURING THE SAME, AND SWI...
Publication number
20070000763
Publication date
Jan 4, 2007
Minoru Karaki
H01 - BASIC ELECTRIC ELEMENTS