Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6750439 | Light curtain generating device including single-beam optical modules | Takao Nakazaki, Ichiro Kondo, Yasushi Miyake, Noboru Kawaike | 2004-06-15 |
| 6692311 | Sensor system and connector used therefor | Takashi Kamei, Kiyoshi Imai, Toshinori Sato, Kazuaki Miyoshi | 2004-02-17 |