Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5388608 | Solenoid valves | — | 1995-02-14 |
| 5295740 | Pressure control device for hydraulic braking system | Hiroyuki Watanabe, Yuji Oishi, Ishiro Kaneda, Katsunori Shirai, Koji Morita | 1994-03-22 |
| 5236315 | Hydraulic pump for power-assisted steering system | Miyoko Hamao, Kazuyoshi Ishizaki | 1993-08-17 |
| 5209648 | Rotary-vane pump | Kazuyoshi Ishizaki | 1993-05-11 |
| 5188522 | Vane pump with a throttling groove in the rotor | — | 1993-02-23 |
| 5026257 | Variable displacement vane-type rotary compressor | Toshinori Aihara | 1991-06-25 |