SHIGEO HANDA

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Patents Grantslast 30 patents

Information Patent Grant
Power supply control method and device
- Patent number 8,407,494
- Issue date Mar 26, 2013
- Fujitsu Limited
- Shigeo Handa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-interruptive protection switching device and network system usi...
- Patent number 6,754,172
- Issue date Jun 22, 2004
- Fujitsu Limited
- Masayuki Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION APPARATUS AND COMMUNICATION SYSTEM
- Publication number 20170155522
- Publication date Jun 1, 2017
- Fujitsu Limited
- Hiroshi Fukaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER, TRANSMISSION SYSTEM, AND RECORDING MEDIUM
- Publication number 20150281121
- Publication date Oct 1, 2015
- Fujitsu Limited
- Hiroshi Fukaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SUPPLY CONTROL METHOD AND DEVICE
- Publication number 20100257387
- Publication date Oct 7, 2010
- FUJITSU LIMITED
- Shigeo HANDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE