Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420660 | Lighting fixture including human detecting sensor | Tadashi Murakami | 2016-08-16 |
| 9207308 | Doppler sensor and illumination device including same | Tadashi Murakami | 2015-12-08 |
| 9146310 | Object detection device and illumination system provided therewith | Tadashi Murakami, Tamami Ono | 2015-09-29 |
| 8981671 | Illumination system and illumination apparatus | Yosinori Karasawa, Kensuke Yamazoe | 2015-03-17 |
| 8414158 | Illumination device including doppler sensor | Tadashi Murakami | 2013-04-09 |
| 8172423 | Illumination apparatus | Tamami Sobagaki, Tadashi Murakami | 2012-05-08 |
| 8058819 | Illumination system | Tadashi Murakami, Tamami Sobagaki | 2011-11-15 |