Tatsuo Yoshie

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for providing network service in a communication system
- Patent number 5,157,390
- Issue date Oct 20, 1992
- Hitachi, Ltd.
- Tatsuo Yoshie
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase synchronization system
- Patent number 5,006,979
- Issue date Apr 9, 1991
- Hitachi, Ltd.
- Tatsuo Yoshie
- G06 - COMPUTING CALCULATING COUNTING