Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11286547 | Ferritic stainless steel having excellent salt corrosion resistance | Masatoshi Abe, Junichi Hamada, Nobuhiko Hiraide | 2022-03-29 |
| 11242578 | Ferrite-based stainless steel sheet having low specific gravity and production method therefor | Junichi Hamada, Masatoshi Abe | 2022-02-08 |