Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396738 | Hydraulic system for working machine and control valve | Yuji Fukuda, Yoshimitsu Tanaka | 2022-07-26 |
| 11306746 | Hydraulic system for working machine | Yuji Fukuda, Ryosuke Kinugawa, Ryuki NISHIMOTO, Yuji Yamashita, Daisuke Sakurai | 2022-04-19 |
| 11273703 | Working machine | Hiroaki Nakagawa, Daisuke Sakurai, Hiroshi Fujiwara | 2022-03-15 |
| 11255353 | Hydraulic system of working machine | Yuji Fukuda | 2022-02-22 |
| 11215201 | Hydraulic system for working machine | Yuji Fukuda | 2022-01-04 |