Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281460 | Manipulator mechanism and working machine | Hiroshi Horii, Ryohei MASUDA | 2025-04-22 |
| 10378560 | Hydraulic system for work machine | Yoshimitsu Tanaka, Tsukasa Haraguchi, Toshiaki Otani, Yuji Kawano, Masaru Kumatani +6 more | 2019-08-13 |