Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319569 | Cubic boron nitride polycrystallite and method for producing the same | Tetsuo Irifune, Hiroaki Ohfuji, Yasuo Tomita | 2025-06-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319569 | Cubic boron nitride polycrystallite and method for producing the same | Tetsuo Irifune, Hiroaki Ohfuji, Yasuo Tomita | 2025-06-03 |