Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709695 | Sensor apparatus and hazard sensing system | Keisaku Kikuchi, Motohiro Yamanishi, Paolo VIVIANI, Enzo ROMANO | 2017-07-18 |
| 9671522 | Multi-optical axis photoelectric sensor system | Kazunori Okamoto, Minoru Hashimoto, Keisaku Kikuchi | 2017-06-06 |
| 9618650 | Multiple optical axis photoelectric sensor for muting processing | Keisaku Kikuchi | 2017-04-11 |