Toshimitsu Tsuchihashi

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Katsuta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Field apparatus and field bus system and method of controlling fiel...
- Patent number 6,075,452
- Issue date Jun 13, 2000
- Hitachi, Ltd.
- Toshimitsu Tsuchihashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Multiple-cable field bus system
- Patent number 5,757,265
- Issue date May 26, 1998
- Hitachi, Ltd.
- Makoto Kogure
- H04 - ELECTRIC COMMUNICATION TECHNIQUE