Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234852 | Vehicle headlamp | Hiroki Ikegaya, Masahito Naganawa | 2007-06-26 |
| 6905236 | Vehicular lamp | Kaoru Yamamoto | 2005-06-14 |
| 5707134 | Vehicular lamp | — | 1998-01-13 |
| 5688044 | Vehicular lamp having improved light distribution pattern | Saburo Watanabe | 1997-11-18 |
| 5688043 | Vehicular lamp having reduced regenerative action in outer portion of lens | Saburo Watanabe | 1997-11-18 |
| 5567033 | Vehicular headlamp having thermally protected front lens | Toshio Tanaka | 1996-10-22 |
| 5562339 | Vehicular lighting unit having connector protected from vibration | Toshio Tanaka | 1996-10-08 |
| 5535103 | Vehicular headlamp having improved cover member | Katsuhiko Iiyama | 1996-07-09 |