Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999208 | Robot control unit for controlling tandem arc welding system, and arc-sensor control method using the unit | — | 2011-08-16 |
| 7965055 | Control device of work positioning apparatus | Takeshi Koike, Masaki Shibaike | 2011-06-21 |