Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877100 | Hydraulic reaction force apparatus for power steering system | Yasuyoshi Emori, Ikuo Nomura | 1989-10-31 |
| 4838767 | Balanced vane type oil pumps | Takeshi Ohe | 1989-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877100 | Hydraulic reaction force apparatus for power steering system | Yasuyoshi Emori, Ikuo Nomura | 1989-10-31 |
| 4838767 | Balanced vane type oil pumps | Takeshi Ohe | 1989-06-13 |