Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796715 | Hydraulic pressure reaction device in a power steering device | Masahiko Noguchi | 1989-01-10 |
| 4624283 | Rotary control valve of power steering system and method of producing spool valve member | — | 1986-11-25 |
| 4619155 | Rack and pinion steering device | — | 1986-10-28 |
| 4619339 | Fluid pressure control device in power steering apparatus | Masahiko Noguchi | 1986-10-28 |
| 4221137 | Ball nut type steering gear | — | 1980-09-09 |