Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950328 | End mill formed of tungsten carbide-base sintered hard alloy | Niro Odani, Katsuhisa Yamamoto | 1990-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4950328 | End mill formed of tungsten carbide-base sintered hard alloy | Niro Odani, Katsuhisa Yamamoto | 1990-08-21 |