Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11085099 | High-strength cold-rolled steel sheet | Shimpei Yoshioka, Yoshihiko Ono | 2021-08-10 |
| 11066721 | High-strength hot-dip coated hot-rolled steel sheet and method for manufacturing the same | Masaki Koba, Yoshitsugu Suzuki | 2021-07-20 |
| 11008635 | High-strength cold-rolled steel sheet | Shimpei Yoshioka, Yoshihiko Ono, Yusuke Kimata | 2021-05-18 |
| 10907255 | Galvanized steel sheet and manufacturing method therefor | Shinichi Furuya, Akira Matsuzaki, Katsuya Hoshino | 2021-02-02 |