Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231274 | End mill | Masayoshi Yoneyama, Husao Sakai | 2001-05-15 |
| 6231282 | Two-surface constrainable tool | Masayoshi Yoneyama, Husao Sakai | 2001-05-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6231274 | End mill | Masayoshi Yoneyama, Husao Sakai | 2001-05-15 |
| 6231282 | Two-surface constrainable tool | Masayoshi Yoneyama, Husao Sakai | 2001-05-15 |