Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11254995 | Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing full hard cold-rolled steel sheet, method for producing steel sheet, and method for producing coated steel sheet | Yoshimasa Funakawa | 2022-02-22 |
| 11220722 | Steel sheet and method for manufacturing the same | Yoshikazu Suzuki, Takeo Kikuchi, Yoshimasa Himei | 2022-01-11 |