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Kouki Yamamoto
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Ohtsu-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Radio frequency device
Patent number
7,190,982
Issue date
Mar 13, 2007
Matsushita Electric Industrial Co., Ltd.
Kouki Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Radio frequency device
Publication number
20040156178
Publication date
Aug 12, 2004
Kouki Yamamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR