Naofumi Morohashi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical device module, optical transmitter and receiver, and optica...
- Patent number 7,322,752
- Issue date Jan 29, 2008
- Opnext Japan, Inc.
- Futoshi Endou
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSCEIVER MODULE AND METHOD OF CONTROLLING OPTICAL TRANSC...
- Publication number 20090317086
- Publication date Dec 24, 2009
- Naofumi Morohashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pluggable module and cage
- Publication number 20060270275
- Publication date Nov 30, 2006
- Naofumi Morohashi
- G02 - OPTICS
Information Patent Application
Optical device module, optical transmitter and receiver, and optica...
- Publication number 20060078261
- Publication date Apr 13, 2006
- Futoshi Endou
- G02 - OPTICS