Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421312 | Method for manufacturing hot-dip galvanized steel sheet | Gentaro Takeda, Yoichi Makimizu, Hideyuki Takahashi | 2022-08-23 |
| 11377708 | High-strength galvanized steel sheet and method for producing the same | Hiroshi Hasegawa, Tatsuya Nakagaito, Hiromi Yoshitomi | 2022-07-05 |
| 11345973 | High-strength steel sheet and method for manufacturing the same | Lingling Yang, Tatsuya Nakagaito | 2022-05-31 |