Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743471 | Lighting device and lighting fixture for current control with a solid-state lighting element | Keisuke Ueda, Kenichi Fukuda | 2017-08-22 |
| 9699851 | Dimming lighting circuit and luminaire | Satoshi Yagi, Kei Mitsuyasu, Shinichiro Goto, Tomohiro Sugiura | 2017-07-04 |