Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11535922 | Method for manufacturing high-strength galvanized steel sheet | Yoichi Makimizu, Gentaro Takeda, Hiroshi Hasegawa, Yoshikazu Suzuki | 2022-12-27 |
| 11459631 | Method for producing galvannealed steel sheet, and continuous hot dip galvanizing apparatus | Gentaro Takeda, Yoichi Makimizu, Yoshikazu Suzuki, Hideyuki Takahashi | 2022-10-04 |
| 11447852 | High-strength galvanized steel sheet, high-strength member, and method for producing high-strength galvanized steel sheet | Hiroshi Hasegawa, Yoshimasa Funakawa, Hiromi Yoshitomi, Yoichi Makimizu, Yoshitsugu Suzuki +2 more | 2022-09-20 |
| 11220722 | Steel sheet and method for manufacturing the same | Noriaki Kohsaka, Yoshikazu Suzuki, Takeo Kikuchi | 2022-01-11 |