Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763284 | Robot teaching apparatus | Atsushi Watanabe, Tetsuya Kosaka, Katsutoshi Takizawa, Fumikazu Warashina, Kazunori Ban +2 more | 2004-07-13 |
| 6680461 | Nozzle system for laser machining | Atsushi Watanabe, Yoshitake Furuya | 2004-01-20 |