Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863157 | Throwaway ball end mill | Makoto Harano, Toshiyuki Sakai | 1999-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863157 | Throwaway ball end mill | Makoto Harano, Toshiyuki Sakai | 1999-01-26 |