Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066719 | Duplex stainless steel and method of manufacturing duplex stainless steel | Daisuke Motoya, Hidenori Shitamoto | 2021-07-20 |
| 11041232 | Austenitic stainless steel and production method therefor | Masahiro Seto, Kenta Yamada, Takahiro Osuki | 2021-06-22 |