Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4340128 | Offset type tractor | Yasunobu Yamaue | 1982-07-20 |
TI
Tetsuo Ishioka
Overall (1982): #28,447 of 81,411Top 35%
1
Patents 1982