Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168462 | Control method for hydraulic system in work machine | Yuji Fukuda, Daiki Abe, Yuya Konishi, Ryosuke Kinugawa | 2021-11-09 |
| 11118609 | Hydraulic system for working machine | Ryuki NISHIMOTO, Yuji Fukuda | 2021-09-14 |
| 11067103 | Hydraulic system for working machine | Yuji Fukuda, Tsuyoshi Matsumoto, Ryosuke Kinugawa, Nozomu Minagawa | 2021-07-20 |
| 10920881 | Hydraulic system for working machine | Yuji Fukuda, Daiki Abe, Yuya Konishi, Fumitaka Fujisawa, Yudai KOGA | 2021-02-16 |