Shinichiro Mutoh

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Signal separating circuit, signal separating method, signal multipl...
- Patent number 8,731,006
- Issue date May 20, 2014
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal separating circuit, signal separating method, signal multipl...
- Patent number 7,894,490
- Issue date Feb 22, 2011
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Signal Separating Circuit, Signal Separating Method, Signal Multipl...
- Publication number 20110170636
- Publication date Jul 14, 2011
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Separating Circuit, Signal Separating Method, Signal Multipl...
- Publication number 20090175300
- Publication date Jul 9, 2009
- Nippon Telegraph and Telephone Corporation
- Yasuyuki Matsuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE