Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169301 | Determination device, multiple optical-axis photoelectric sensor, determination device control method, information processing program, and recording medium | Keisaku Kikuchi, Minoru Hashimoto | 2021-11-09 |
| 11162838 | Multiple-optical axis photoelectric sensor | Keisaku Kikuchi, Yuya Yamada, Satoshi Nishiuchi | 2021-11-02 |