Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6161951 | Vehicular headlamp | Masatoshi Yoneyama, Hiroki Ikegaya, Kazuhito Iwaki | 2000-12-19 |
| 5893632 | Lamp bulb fixing structure | Masahiro Kusagaya, Shigeyuki Watanabe | 1999-04-13 |