Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9146310 | Object detection device and illumination system provided therewith | Tadashi Murakami, Shigeo Gotou | 2015-09-29 |
| 9072130 | Illumination system with comfort at low power consumption | — | 2015-06-30 |