Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511007 | Diagnostic method for a real time sensor mounted on a robot | Ryo Nihei, Yasuo Naito, Takashi Iwamoto | 1996-04-23 |
| 5399870 | Position detecting method and apparatus for laser sensor | Nobitoshi Torii, Ryo Nihei, Yasuo Naito, Takashi Iwamoto | 1995-03-21 |
| 5337148 | Apparatus for monitoring a guard window of an arc sensor | Nobutoshi Torii, Ryo Nihei | 1994-08-09 |
| 5214531 | Operation control system for a scanning galvanometer | Nobutoshi Torii | 1993-05-25 |
| 5151608 | Optical distance sensor using a laser beam and processing means | Nobutoshi Torii | 1992-09-29 |
| 5075534 | Arc sensor provided with a transparent objective window having a contamination preventing construction | Nobutoshi Torii, Masahiro Hagihara | 1991-12-24 |
| 4836048 | Industrial robot having dust-proof structure | Nobutoshi Torii, Susumu Ito, Kyoji Iwasaki | 1989-06-06 |