Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518718 | Cubic boron nitride sintered material | Katsumi Okamura, Akito Ishii, Satoru Kukino, Hironari Moroguchi | 2022-12-06 |
MA
Mayu Amemiya
Sumitomo Electric Hardmetal: 1 patents #31 of 60Top 55%
Overall (2022): #355,000 of 548,613Top 65%
1
Patents 2022