Yasuyuki Shingu

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic operating device
- Patent number 6,968,859
- Issue date Nov 29, 2005
- Yuken Kogyo Kabushiki Kaisha
- Taku Nagano
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Variable displacement piston pump
- Patent number 4,801,247
- Issue date Jan 31, 1989
- Yuken Kogyo Kabushiki Kaisha
- Toshio Hashimoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control circuit for proportional electro-hydraulic fluid control va...
- Patent number 4,724,865
- Issue date Feb 16, 1988
- Yuken Kogyo Kabushiki Kaisha
- Kenichi Hirano
- G05 - CONTROLLING REGULATING