Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765413 | High-strength galvanized steel sheet with high yield ratio having excellent ductility and stretch flange formability and method for manufacturing the same | Tatsuya Nakagaito, Shinjiro Kaneko, Yasunobu Nagataki, Keisuke Fukushi | 2017-09-19 |
| 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) | Mai Miyata, Yoshitsugu Suzuki, Yasunobu Nagataki, Hirokazu Sugihara | 2017-09-12 |
| 9758848 | High strength steel sheet having excellent formability and stability of mechanical properties and method for manufacturing the same | Hiroshi Hasegawa, Shinjiro Kaneko, Yasunobu Nagataki | 2017-09-12 |
| 9617614 | Method for manufacturing high strength steel sheet having excellent formability | Hiroshi Hasegawa, Tatsuya Nakagaito, Shinjiro Kaneko, Yasunobu Nagataki | 2017-04-11 |
| 9580779 | High strength steel sheet having excellent formability and method for manufacturing the same | Hiroshi Hasegawa, Tatsuya Nakagaito, Shinjiro Kaneko, Yasunobu Nagataki | 2017-02-28 |
| 9580785 | High-strength galvannealed steel sheet having excellent formability and fatigue resistance and method for manufacturing the same | Tatsuya Nakagaito, Shinjiro Kaneko, Saiji Matsuoka, Yoshitsugu Suzuki | 2017-02-28 |