Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11072909 | Cab coming-off prevention structure of working machine | Tetsuji Takaoka | 2021-07-27 |
RO
Ryosuke Ono
Overall (2021): #277,683 of 548,734Top 55%
1
Patents 2021