Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9364894 | Method of treating the surface of a cavity of a die used for casting | Masao Hirano | 2016-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9364894 | Method of treating the surface of a cavity of a die used for casting | Masao Hirano | 2016-06-14 |