Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965222 | Method for producing hot-rolled steel sheet and method for producing cold-rolled full hard steel sheet | Hidekazu Minami | 2024-04-23 |
| 11946111 | Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing heat-treated steel sheet, method for producing steel sheet, and method for producing coated steel sheet | Hidekazu Minami, Shinjiro Kaneko | 2024-04-02 |
| 11939640 | Method for producing hot-rolled steel sheet, method for producing cold-rolled full-hard steel sheet, and method for producing heat-treated sheet | Katsutoshi Takashima | 2024-03-26 |