Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5158352 | Headlamp | Masahiko Ikegami, Kaoru Hatanaka, Tsuneo Sekiguchi, Satoru Suzuki | 1992-10-27 |
| 4922390 | Head lamp for motor-bicycle with slant angle correction | Yoshihiro Nakazawa, Hajime Tabata, Tooru Hasegawa | 1990-05-01 |