Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875141 | Headlight for vehicle | Shizuya Miyauchi | 1989-10-17 |
| 4868720 | Road surface-sensitive beam pattern leveling system for a vehicle headlamp | Shizuya Miyauchi | 1989-09-19 |
| 4860601 | Apparatus for determining a rotation center of a rotating body | Hiroki Shibata, Atsushi Toda, Kazuki Takahashi | 1989-08-29 |
| 4833573 | Headlight for vehicle | Shizuya Miyauchi | 1989-05-23 |