Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9908216 | Grinding wheel manufacturing method and grinding wheel | Naoto Ono, Tomoyuki Kasuga, Ryo Ito | 2018-03-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9908216 | Grinding wheel manufacturing method and grinding wheel | Naoto Ono, Tomoyuki Kasuga, Ryo Ito | 2018-03-06 |