Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10391561 | Cubic boron nitride-based sintered material and cutting tool made of cubic boron nitride-based sintered material | Masahiro Yano | 2019-08-27 |
| 10202309 | Cubic boron nitride sintered body cutting tool | Kenji Yumoto | 2019-02-12 |