Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315548 | Tractor with a traction load sensing device | Shigeaki Okuyama, Shigekazu Hasegwa, Yoshiyuki Katayama, Mituhiko Obe | 1982-02-16 |
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Norimi Nakamura
Overall (1982): #40,655 of 81,411Top 50%
1
Patents 1982