Hiroyuki WACHI

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for allocating packets to a plurality of carri...
- Patent number 8,693,440
- Issue date Apr 8, 2014
- Fujitsu Limited
- Hiroyuki Wachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for making bipolar switching to protection channel
- Patent number 5,311,170
- Issue date May 10, 1994
- Fujitsu Limited
- Hiroyuki Wachi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR ALLOCATING PACKETS TO A PLURALITY OF CARRI...
- Publication number 20120014298
- Publication date Jan 19, 2012
- Fujitsu Limited
- Hiroyuki WACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE