Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9221394 | Lighting device for vehicle | Yasuhiro Ukai, Hiroyasu Tahara, Takahiro Sugioka | 2015-12-29 |
| 8926150 | Lighting device for vehicle | Yasuhiro Ukai, Hiroyasu Tahara, Takahiro Sugioka | 2015-01-06 |