Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319619 | Radial-ply tire having low rolling resistance | Masatoshi Kozima, Akinori Tokieda, Masaru Hirai | 1982-03-16 |
TN
Tadanobu Nagumo
Overall (1982): #29,016 of 81,411Top 40%
1
Patents 1982