Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6471383 | Headlamp for vehicle | Hiroo Oyama, Yoshifumi Kawaguchi, Masahito Okamoto | 2002-10-29 |
| 6457850 | Vehicle lamp | Hiroo Oyama, Takashi Akutagawa, Yoshifumi Kawaguchi | 2002-10-01 |
| 6419380 | Vehicle light | Hiroo Oyama, Yoshifumi Kawaguchi, Takashi Akutagawa | 2002-07-16 |