Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844507 | Passive seat belt system | Sachiro Kataoka, Masaji Kuwahara, Seiei Takeoka, Kazuzi Katsutani | 1989-07-04 |
| 4836323 | Vehicular voltage regulating system | Sachiro Kataoka, Masaji Kuwahara, Seiei Takeoka, Kazuzi Katsutani | 1989-06-06 |