FUMIO HIRASE

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KAWASAKI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Intra-station control system for connectionless communications system
- Patent number 7,551,612
- Issue date Jun 23, 2009
- Fujitsu Limited
- Yasusi Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line switching method and asynchronous transfer mode (ATM) system u...
- Patent number 6,456,623
- Issue date Sep 24, 2002
- Fujitsu Limited
- Yasusi Kobayasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connectionless communications system, its test method, and intra-st...
- Patent number 6,333,932
- Issue date Dec 25, 2001
- Fujitsu Limited
- Yasusi Kobayasi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for forming multiple bidirectional connections for use in as...
- Patent number 6,031,837
- Issue date Feb 29, 2000
- Fujitsu Limited
- Fumio Hirase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-connection management method and apparatus for switch system
- Patent number 5,920,560
- Issue date Jul 6, 1999
- Fujitsu Limited
- Eiichiro Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONNECTIONLESS COMMUNICATIONS SYSTEM, ITS TEST METHOD, AND INTRA-ST...
- Publication number 20030179712
- Publication date Sep 25, 2003
- YASUSI KOBAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE