Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208324 | Polycrystalline cubic boron nitride and method for manufacturing the same | Michiko Matsukawa, Satoru Kukino, Machiko Abe | 2021-12-28 |
| 11186485 | Polycrystalline cubic boron nitride and method for manufacturing the same | Michiko Matsukawa, Satoru Kukino, Machiko Abe | 2021-11-30 |