Isao Chiku

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Patents Grantslast 30 patents

Information Patent Grant
Cross-connect system and cross-connect method
- Patent number 8,780,897
- Issue date Jul 15, 2014
- Fujitsu Limited
- Isao Chiku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for path trace check
- Patent number 6,226,270
- Issue date May 1, 2001
- Fujitsu Limited
- Isao Chiku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CROSS-CONNECT SYSTEM AND CROSS-CONNECT METHOD
- Publication number 20120219291
- Publication date Aug 30, 2012
- Fujitsu Limited
- Isao Chiku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DATA PROCESSING
- Publication number 20090161698
- Publication date Jun 25, 2009
- FUJITSU LIMITED
- Isao CHIKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE