Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450626 | High-strength hot-dip galvanized steel sheet excellent in formability and method of producing same | Hiroshi Matsuda, Takayuki Futatsuka, Shusaku Takagi, Yasunobu Nagataki | 2019-10-22 |
| 10190186 | Method for manufacturing a high-strength galvanized steel sheet having excellent formability and crashworthiness | Hiroshi Hasegawa, Shinjiro Kaneko, Yasunobu Nagataki, Yoshitsugu Suzuki | 2019-01-29 |
| 10167530 | Method of manufacturing hot press formed part, and hot press formed part | Yuichi Tokita, Toru Minote, Yoshikiyo Tamai | 2019-01-01 |