Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846003 | High-strength steel sheet and method for manufacturing the same | Shimpei Yoshioka, Shinjiro Kaneko | 2023-12-19 |
| 11603574 | High-ductility high-strength steel sheet and method for producing the same | Yoshihiko Ono | 2023-03-14 |