Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972834 | Optical distance sensor | Toru Oka, Hajime Nakajima, Akihide Shiratsuki, Jurgen Mohr, Ulrike Wallrabe +1 more | 2005-12-06 |
| 6962239 | Sliding door system with optical detector for safe door opening and closing | Toshiro Nakashima, Kazuo Takashima | 2005-11-08 |
| 6846116 | Sensor head | Toru Oka, Hajime Nakajima, Akihide Shiratsuki, Jurgen Mohr, Ulrike Wallrabe +1 more | 2005-01-25 |