Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11214942 | Hydraulic system of construction machine | Akihiro Kondo, Yuki NAKAYAMA | 2022-01-04 |
RK
Ryosuke Kusumoto
Overall (2022): #277,150 of 548,613Top 55%
1
Patents 2022