Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493529 | High temperature oxidation resistant rare metal-free hard sintered body and method of manufacturing the same | Koji Shimojima, Hiroyuki Hosokawa, Kiyotaka Katou, Akihiro Matsumoto | 2019-12-03 |