Munetoshi Yoshizawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
ECL terminating circuit
- Patent number 6,426,646
- Issue date Jul 30, 2002
- NEC Corporation
- Munetoshi Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency characteristic correction system for optical network
- Patent number 6,043,919
- Issue date Mar 28, 2000
- NEC Corporation
- Munetoshi Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL OUTPUT CONTROL CIRCUIT AND OPTICAL OUTPUT MONITORING METHOD...
- Publication number 20090154511
- Publication date Jun 18, 2009
- Munetoshi Yoshizawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ECL terminating circuit
- Publication number 20010052791
- Publication date Dec 20, 2001
- NEC Corporation
- Munetoshi Yoshizawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE