Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315548 | Tractor with a traction load sensing device | Norimi Nakamura, Shigekazu Hasegwa, Yoshiyuki Katayama, Mituhiko Obe | 1982-02-16 |
SO
Shigeaki Okuyama
Overall (1982): #31,101 of 81,411Top 40%
1
Patents 1982