JYUNICHI YOSHIZUMI

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NARA-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmitting/receiving switch
- Patent number 7,127,215
- Issue date Oct 24, 2006
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system, transmission/reception system, and local oscil...
- Patent number 6,347,219
- Issue date Feb 12, 2002
- Matsushita Electric Industrial Co., Ltd.
- Koji Takinami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTING/RECEIVING SWITCH AND PORTABLE TERMINAL UNIT
- Publication number 20030119455
- Publication date Jun 26, 2003
- HIROYUKI NAKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE