Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660827 | Elastic abrasive manufacturing method, elastic abrasive manufacturing device, blasting method, and blasting device | Keiji Mase, Shozo Ishibashi | 2023-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11660827 | Elastic abrasive manufacturing method, elastic abrasive manufacturing device, blasting method, and blasting device | Keiji Mase, Shozo Ishibashi | 2023-05-30 |