Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11453927 | Cold rolled steel sheet and method of manufacturing the same | Yuma Honda | 2022-09-27 |
| 11453926 | Steel sheet, plated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing steel sheet, and method for producing plated steel sheet | Tatsuya Nakagaito, Yoshimasa Funakawa, Hiroshi Hasegawa | 2022-09-27 |
| 11427880 | High-strength galvanized steel sheet and method for manufacturing same | Hiromi Yoshitomi, Yasuaki Okita, Masaki Koba, Hiroshi Matsuda | 2022-08-30 |
| 11408059 | High-strength galvanized steel sheet and method for manufacturing same | Hiromi Yoshitomi, Yasuaki Okita, Masaki Koba, Hiroshi Matsuda | 2022-08-09 |
| 11390930 | Steel sheet and manufacturing method therefor | Junya Tobata, Hiroyuki Akimoto | 2022-07-19 |
| 11339452 | Hot-pressed steel sheet member and method for producing same | Katsutoshi Takashima, Takayuki Futatsuka, Kentaro Sato, Shimpei Yoshioka, Yoshimasa Funakawa | 2022-05-24 |
| 11268164 | Steel sheet and method for producing the same | Shimpei Yoshioka, Kenta Hidaka, Ryosuke Yamaguchi | 2022-03-08 |
| 11230744 | Steel sheet, plated steel sheet, method for producing hot-rolled steel sheet, method for producing cold-rolled full hard steel sheet, method for producing steel sheet, and method for producing plated steel sheet | Tatsuya Nakagaito, Yoshimasa Funakawa, Hiroshi Hasegawa | 2022-01-25 |