Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427897 | Production method of maraging steel | Laurent Ferrer, Pascal Poulain | 2022-08-30 |
| 10316377 | Production method for maraging steel and production method for maraging steel consumable electrode | Yuuichi Hadano, Kenta Imazeki, Katsuhiko Ohishi | 2019-06-11 |