Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913752 | Cooling device for vacuum treatment device | Masashi Ueda, Yoshimi Watabe, Shusaku Yamasaki, Hiroyuki Otsuka | 2011-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7913752 | Cooling device for vacuum treatment device | Masashi Ueda, Yoshimi Watabe, Shusaku Yamasaki, Hiroyuki Otsuka | 2011-03-29 |