Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9576456 | Solar battery-driven object detection system | Hiroshi Makino, Mataichi Kurata, Hiroyuki Ikeda | 2017-02-21 |
| 9046624 | Infrared security sensor | Hiroshi Makino | 2015-06-02 |
| 8736446 | Security sensor system | Katsutoshi Tatsuoka | 2014-05-27 |