Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316374 | Method of manufacturing seamless wheel rims | — | 1982-02-23 |
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Nobuyoshi Nagatsuma
Overall (1982): #40,658 of 81,411Top 50%
1
Patents 1982