Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626893 | Hydraulic cylinder | Naohide Takimoto, Tsuyoshi Watanabe, Masahide Kitani | 2020-04-21 |
| 10316869 | Single-acting hydraulic cylinder | Takuya Kubota | 2019-06-11 |
| 9388902 | Piston bearing structure for fluid pressure cylinder | Hiroyuki Emoto, Tomoko Imahori, Shusaku Saita | 2016-07-12 |
| 8403335 | Liquid-operated cylinder | Daisuke Tanaka | 2013-03-26 |