Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528678 | Vehicular lamp | — | 2016-12-27 |
| 8801251 | Vehicular lamp | Takashi Matsunaga, Michio Tsukamoto | 2014-08-12 |
| 8777469 | Light source module and vehicular lamp | Osamu Masuda, Kiyoshi Sazuka | 2014-07-15 |
| 8523416 | Vehicular lamp | Takashi Matsunaga, Michio Tsukamoto | 2013-09-03 |
| 8342734 | Vehicular light source unit | Shinya Enomoto | 2013-01-01 |
| 7144145 | Vehicle headlight | Shigeyuki Watanabe, Naoki Tatara, Kazuki Okui, Hirohiko Ohshio | 2006-12-05 |
| 6972674 | Lighting device for vehicle | — | 2005-12-06 |