Yoshio Morita

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
In-station control system and method
- Patent number 6,343,102
- Issue date Jan 29, 2002
- Fujitsu Limited
- Masaki Kira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line adapter for cell switching machine
- Patent number 5,995,508
- Issue date Nov 30, 1999
- Fujitsu Limited
- Takayasu Mochida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer system including exchange
- Patent number 5,553,066
- Issue date Sep 3, 1996
- Fujitsu Limited
- Yoshiharu Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subscriber's line switching control system
- Patent number 4,761,779
- Issue date Aug 2, 1988
- Fujitsu Limited
- Takashi Nara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE