Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D601325 | Fork lift truck | Yoshinaka Tanaka | 2009-09-29 |
| D584873 | Fork lift truck | Yoshinaka Tanaka | 2009-01-13 |
RK
Ryoichi Kuraoka
Overall (All Time): #2,130,981 of 4,157,543Top 55%
2
Patents All Time