Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674212 | Cast product having alumina barrier layer | Shinichi Uramaru | 2023-06-13 |
| 11612967 | Alloy for overlay welding and reaction tube | Motoyuki Matsubara, Hiroshi Yamaguchi, Masayuki Tomita | 2023-03-28 |