Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213847 | Chamfering tool, tool support set and chamfering system | — | 2019-02-26 |
| 10105775 | Cutting tip, cutting tool and gear edge cut-off device | Yuki Yamauchi | 2018-10-23 |
| 9943917 | Gear edge cut-off tool and gear edge cut-off device | — | 2018-04-17 |