Kazuhiko OOHASHI

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Radio frequency amplifier circuit and mobile communication terminal...
- Patent number 8,040,186
- Issue date Oct 18, 2011
- Panasonic Corporation
- Masao Nakayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency amplifier circuit and mobile communication terminal...
- Patent number 7,639,080
- Issue date Dec 29, 2009
- Panasonic Corporation
- Masao Nakayama
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY AMPLIFIER CIRCUIT AND MOBILE COMMUNICATION TERMINAL...
- Publication number 20100134189
- Publication date Jun 3, 2010
- PANASONIC CORPORATION
- Masao NAKAYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio frequency amplifier circuit and mobile communication terminal...
- Publication number 20070296503
- Publication date Dec 27, 2007
- Masao Nakayama
- H03 - BASIC ELECTRONIC CIRCUITRY