Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217666 | Photoelectric sensor with adjustable sensitivity | Kentaro Yamazaki | 2015-12-22 |
| 8344895 | Photoelectric sensor and photoelectric sensor system | Hiroki Murakami | 2013-01-01 |