Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866616 | Information recording apparatus for vehicles | Kunihiko Takeuchi, Shinichi Horinouchi | 1989-09-12 |
| 4858133 | Drive management system | Kunihiko Takeuchi, Shinichi Horinouchi | 1989-08-15 |