Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511301 | Model | Yuki Sato, Yasuhiro Ishikawa, Yukihide Ide | 2016-12-06 |
| 7618170 | Infrared light irradiating lamp for vehicle | Yuji Sugiyama, Shigeyuki Watanabe, Shoichiro Yokoi, Atsushi Sugimoto | 2009-11-17 |
| 7201505 | Projector type vehicle headlamp | Atsushi Sugimoto | 2007-04-10 |