Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351196 | Multistage change-speed apparatus for a tractor | Jituo Yoshida | 1982-09-28 |
KT
Kazuo Toyokuni
Overall (1982): #49,449 of 81,411Top 65%
1
Patents 1982