Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844456 | Cold work tool and method for manufacturing same | Yukio Shinji, Katsufumi Kuroda | 2020-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844456 | Cold work tool and method for manufacturing same | Yukio Shinji, Katsufumi Kuroda | 2020-11-24 |