Chikara Watanabe

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Numazu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for temperature control of hydraulic oil
- Patent number 5,971,068
- Issue date Oct 26, 1999
- Toshiba Kikai Kabushiki Kaisha
- Akira Ochiai
- G05 - CONTROLLING REGULATING
Information Patent Grant
Apparatus for controlling the opening and closing of a work clampin...
- Patent number 5,285,373
- Issue date Feb 8, 1994
- Toshiba Kikai Kabushiki Kaisha
- Chikara Watanabe
- G05 - CONTROLLING REGULATING