Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652045 | Coated tungsten carbide-based cemented carbide blade member | Kazuhiro Akiyama, Ikuro SUZUKI | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652045 | Coated tungsten carbide-based cemented carbide blade member | Kazuhiro Akiyama, Ikuro SUZUKI | 1997-07-29 |