Shinsaku Sato

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Ebina, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods of controlling operation of multistage hydraulic machines
- Patent number 4,640,664
- Issue date Feb 3, 1987
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shinsaku Sato
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Multi-stage hydraulic machine and control method for multi-stage hy...
- Patent number 4,538,957
- Issue date Sep 3, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Ichiro Yamagata
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Multi-stage hydraulic machine and control method for a multi-stage...
- Patent number 4,537,558
- Issue date Aug 27, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Sachio Tsunoda
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method of controlling operation of multistage hydraulic machines
- Patent number 4,502,831
- Issue date Mar 5, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shinsaku Sato
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Control method for multi-stage hydraulic machine
- Patent number 4,412,779
- Issue date Nov 1, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Sachio Tsunoda
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...