Yoshihiro Kamigane

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Distributed control system and method of configuring the system
- Patent number 5,978,851
- Issue date Nov 2, 1999
- Hitachi, Ltd.
- Masahiro Kayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interstand tension control system and method for tandem rolling mill
- Patent number 4,379,395
- Issue date Apr 12, 1983
- Hitachi, Ltd.
- Seizi Konishi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...