Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8721960 | High-purity ferritic stainless steels excellent in corrosion resistance and method of production of same | Masaharu Hatano, Akihiko Takahashi, Eiichiro Ishimaru | 2014-05-13 |