Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520087 | Cylinder device | Mikihito Ishii, Ken Nakajima | 2019-12-31 |
| 9484242 | Fluid pressure cylinder | — | 2016-11-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520087 | Cylinder device | Mikihito Ishii, Ken Nakajima | 2019-12-31 |
| 9484242 | Fluid pressure cylinder | — | 2016-11-01 |