Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874185 | Vehicle suspension supporting construction | Takeshi Edahiro | 1989-10-17 |
| 4826203 | Automobile sub-frame structure | Fumitaka Ando, Toshihide Koyama | 1989-05-02 |
| 4821830 | Automotive four wheel steering system | Atsuo Tomoda, Muneharu Yamada, Takaaki Itoh | 1989-04-18 |