Tomoko Sato

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Patents Grantslast 30 patents

Information Patent Grant
Transfer apparatus, and jitter control method of transmission signal
- Patent number 8,223,912
- Issue date Jul 17, 2012
- Fujitsu Limited
- Tomoko Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission apparatus, optical interface device, and optic...
- Patent number 8,032,026
- Issue date Oct 4, 2011
- Fujitsu Limited
- Tomoko Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and method of switching phase lock reference...
- Patent number 7,982,545
- Issue date Jul 19, 2011
- Fujitsu Limited
- Tomoko Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSFER APPARATUS, AND JITTER CONTROL METHOD OF TRANSMISSION SIGNAL
- Publication number 20110110474
- Publication date May 12, 2011
- Fujitsu Limited
- Tomoko SATO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optical transmission apparatus, optical interface device, and optic...
- Publication number 20090297150
- Publication date Dec 3, 2009
- FUJITSU LIMITED
- Tomoko Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission apparatus and method of switching phase lock reference...
- Publication number 20090162072
- Publication date Jun 25, 2009
- FUJITSU LIMITED
- Tomoko Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE