Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7536944 | Air pressure cylinder for positioning control | Masatoshi Hatakeyama, Kazuo Nakano, Hiroshi Miyachi | 2009-05-26 |
| 6722257 | Workpiece high-speed pressurizing method and mechanism by using cylinder with cushioning mechanism | Kouichiro Ishibashi, Hitoshi Yamamoto, Nobuhiro Fujiwara | 2004-04-20 |