Kohichi Robert Tamura

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Yokosuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chirp measurement apparatus
- Patent number 6,958,467
- Issue date Oct 25, 2005
- Nippon Telegraph and Telephone Corporation
- Tetsuro Inui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength-tunable mode-locked laser, wavelength converter and tran...
- Patent number 6,631,145
- Issue date Oct 7, 2003
- Nippon Telegraph and Telephone Corporation
- Kohichi Robert Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CHIRP MEASUREMENT METHOD, CHIRP MEASUREMENT APPARATUS AND THEIR APP...
- Publication number 20080296481
- Publication date Dec 4, 2008
- Tetsuro Inui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHIRP MEASUREMENT METHOD, CHIRP MEASUREMENT APPARATUS AND THEIR APP...
- Publication number 20080212962
- Publication date Sep 4, 2008
- Tetsuro Inui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chirp measurement method, chirp measurement apparatus and their app...
- Publication number 20060022123
- Publication date Feb 2, 2006
- Tetsuro Inui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chirp measurememt method, chirp measurement apparatus and their app...
- Publication number 20030086713
- Publication date May 8, 2003
- Tetsuro Inui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE