Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8618443 | Vehicle lighting device | Kotoka Inoue, Hiroto Tokunaga | 2013-12-31 |
| 8217306 | Vehicle lighting device | Kotoka Inoue, Hiroto Tokunaga | 2012-07-10 |
| 6474852 | Small light-source module and light-source unit | Masaya Ohkohdo, Kouji Tsunoda | 2002-11-05 |