Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913752 | Cooling device for vacuum treatment device | Masashi Ueda, Yoshimi Watabe, Kazuo Miyoshi, Hiroyuki Otsuka | 2011-03-29 |
| 7873431 | Workpiece transfer apparatus, control method for workpiece transfer apparatus, and press line | Takeshi Takahashi, Hajime Banno | 2011-01-18 |