Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9980344 | Luminaire | Yuki KIMURA, Yuichi Ejiri | 2018-05-22 |
| 9084305 | Lighting system and lighting control device equipped for the lighting system | Naohiro Toda, Hiroki Noguchi, Tadashi Nishimura, Shinsuke Nishioka | 2015-07-14 |
| 9078304 | Lighting system | Tetsuya TANIGAWA, Yuichi Ejiri | 2015-07-07 |
| 8167453 | Illumination device including interchangeable sensor and decoration members | Atsuo Nanahara, Yuichi Ejiri | 2012-05-01 |
| 7973498 | Illumination control system | Junichi Katou, Atsuo Nanahara | 2011-07-05 |
| 6079862 | Automatic tracking lighting equipment, lighting controller and tracking apparatus | Minoru Yoshida, Satoshi Furukawa, Kenichi Hagio | 2000-06-27 |