Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9576456 | Solar battery-driven object detection system | Hiroshi Makino, Koji Hayashide, Hiroyuki Ikeda | 2017-02-21 |
| 9063243 | Object detection device | Hiroyuki Ikeda, Tomohiro Tsuji | 2015-06-23 |
| 8835855 | Sighting device and security sensor system utilizing such sighting device | Hiroyuki Ikeda | 2014-09-16 |
| D680013 | Human body detector | Hiroyuki Ikeda | 2013-04-16 |
| 7180468 | Object detecting device | Osamu Imanishi | 2007-02-20 |
| D525160 | Controller for television surveillance system | — | 2006-07-18 |
| 6756910 | Sensor for automatic doors | Hiroyuki Ohba, Yoshihiro Imuro, Osamu Imanishi | 2004-06-29 |
| D486749 | Human body detector | Osamu Imanishi | 2004-02-17 |
| 5812058 | Security sensor with built-in sight | Tadashi Sugimoto, Yoshihiro Imuro | 1998-09-22 |