Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085099 | High-strength cold-rolled steel sheet | Yoshihiko Ono, Hiroyuki Masuoka | 2021-08-10 |
| 11008635 | High-strength cold-rolled steel sheet | Yoshihiko Ono, Yusuke Kimata, Hiroyuki Masuoka | 2021-05-18 |
| 10982297 | Steel sheet and method for producing the same | Yoshihiko Ono, Nobuyuki Nakamura, Hiroshi Hasegawa | 2021-04-20 |