Haruaki Hatayama

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Patents Grantslast 30 patents

Information Patent Grant
Piston-cylinder pulsator circuit with superplastic alloy pressure t...
- Patent number 4,860,542
- Issue date Aug 29, 1989
- Ube Industries, Ltd.
- Haruaki Hatayama
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Pressure transmitting apparatus with superplastic alloy as the pres...
- Patent number 4,729,730
- Issue date Mar 8, 1988
- Ube Industries Ltd.
- Haruaki Hatayama
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL