Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837074 | Method for manufacturing high strength galvanized steel sheet and high strength galvanized steel sheet | Yoshiyasu Kawasaki, Yasunobu Nagataki | 2020-11-17 |
| 10597741 | High-strength steel sheet and method for manufacturing the same | Yoshiyasu Kawasaki | 2020-03-24 |