Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362038 | Wire forming apparatus for torsion springs | Sota Katahira, Yutaka Sakuma, Hideo Higuchi | 1982-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362038 | Wire forming apparatus for torsion springs | Sota Katahira, Yutaka Sakuma, Hideo Higuchi | 1982-12-07 |