Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9671522 | Multi-optical axis photoelectric sensor system | Minoru Hashimoto, Keisaku Kikuchi, Kazunori Osako | 2017-06-06 |
| 9599748 | Multi-optical axis photoelectric sensor | Keisaku Kikuchi, Minoru Hashimoto, Keitaku KANEMOTO | 2017-03-21 |