Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8786436 | Multiple optical axis photoelectric sensor | Kazunori Osako | 2014-07-22 |
| D625632 | Multi optical axis photoelectric sensor | Takayoshi Takahara, Kazunori Osako | 2010-10-19 |