Shiro Oishi

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Hadano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-channel/multi-circuit communication controller
- Patent number 5,204,949
- Issue date Apr 20, 1993
- Hitachi, Ltd.
- Toshikazu Yasue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication processing system in which communication by terminals...
- Patent number 5,155,857
- Issue date Oct 13, 1992
- Hitachi, Ltd.
- Osamu Kunisaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
I/O Adapter with direct memory access to I/O control information
- Patent number 4,475,155
- Issue date Oct 2, 1984
- Hitachi, Ltd.
- Shiro Oishi
- G06 - COMPUTING CALCULATING COUNTING