Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758847 | Hot-rolled steel sheet for high-strength galvanized steel sheet or high-strength galvannealed steel sheet and method for manufacturing the same (as amended) | Yoshitsugu Suzuki, Yasunobu Nagataki, Yoshiyasu Kawasaki, Hirokazu Sugihara | 2017-09-12 |
| 9677148 | Method for manufacturing galvanized steel sheet | Minoru Tanaka, Yoshitsugu Suzuki, Yasunobu Nagataki | 2017-06-13 |