Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326886 | Steel for cold forging having good machinability and the method of making the same | Shozo Abeyama, Makoto Saito, Sadayuki Nakamura | 1982-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326886 | Steel for cold forging having good machinability and the method of making the same | Shozo Abeyama, Makoto Saito, Sadayuki Nakamura | 1982-04-27 |