Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10724692 | Light source unit | Yukitaka Dodo, Koji Ono, Shinji Shimomura | 2020-07-28 |
| 6992446 | Halogen lamp with infrared reflective coating and halogen lamp with reflecting mirror and infrared reflective coating | Naotaka Hashimoto, Taku Ikeda, Ichiro Takeuchi | 2006-01-31 |