Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9699847 | Light source unit and lighting fixture | Shigeru Ido, Daisuke Ueda, Hiroshi Kido | 2017-07-04 |
| 9674918 | Illumination system and luminaire | Keisuke Seki, Hiroshi Kido | 2017-06-06 |
| 9585223 | Illumination system and luminaire | Keisuke Seki, Hiroshi Kido | 2017-02-28 |