Hidenobu Kato

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multiple frequency band synthesizer using a single voltage control...
- Patent number 6,229,399
- Issue date May 8, 2001
- Matsushita Electric Industrial Co., Ltd.
- Daisuke Tobise
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Mobile radio communication apparatus
- Patent number 6,032,032
- Issue date Feb 29, 2000
- Matsushita Electric Industrial Co., Ltd.
- Hidenobu Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving mixer circuit for mobile radio transceiver designed to op...
- Patent number 6,006,080
- Issue date Dec 21, 1999
- Matsushita Electric Industrial Co., Ltd.
- Hidenobu Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High efficiency linear power amplifier of plural frequency bands an...
- Patent number 5,973,557
- Issue date Oct 26, 1999
- Matsushita Electric Industrial Co., Ltd.
- Masayuki Miyaji
- H04 - ELECTRIC COMMUNICATION TECHNIQUE