Masami Yoshida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmitter for suppressing a variation in input level of a multica...
- Patent number 7,489,907
- Issue date Feb 10, 2009
- Hitachi Kokusai Electric Inc.
- Norio Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transmitter
- Publication number 20060189282
- Publication date Aug 24, 2006
- Norio Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE