Seishiro Taniguchi

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus, and computer product for switching ringlets
- Patent number 7,764,603
- Issue date Jul 27, 2010
- Fujitsu Limited
- Junichi Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS, AND COMPUTER PRODUCT FOR SWITCHING RINGLETS
- Publication number 20080095044
- Publication date Apr 24, 2008
- Fujitsu Limited
- Junichi Kawaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Testing apparatus for optical access network
- Publication number 20070073508
- Publication date Mar 29, 2007
- FUJITSU LIMITED
- Seishiro Taniguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE