Seiji Sakaguchi

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for a production system
- Patent number 5,485,549
- Issue date Jan 16, 1996
- Hitachi, Ltd.
- Seiji Sakaguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fast method for a bidirectional inference
- Patent number 5,179,632
- Issue date Jan 12, 1993
- Hitachi, Ltd.
- Shoichi Masui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for judging whether conditions are satisfied by using a netw...
- Patent number 5,146,537
- Issue date Sep 8, 1992
- Hitachi, Ltd.
- Shunichi Tano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Knowledge-based system having plural processors
- Patent number 4,868,763
- Issue date Sep 19, 1989
- Hitachi, Ltd.
- Shiochi Masui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic reconstruction method for discrimination network
- Patent number 4,761,746
- Issue date Aug 2, 1988
- Hitachi, Ltd.
- Shunichi Tano
- G06 - COMPUTING CALCULATING COUNTING