Tsuyoshi Kawakami

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Kobe-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for digital broadcast channel selection by fre...
- Patent number 6,795,129
- Issue date Sep 21, 2004
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Moriie
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Antenna switching device and method thereof
- Publication number 20050240969
- Publication date Oct 27, 2005
- Matsushita Electric Industrial Co., Ltd.
- Shogo Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE