Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464337 | High strength steel sheet having excellent hydrogen embrittlement resistance | Yoichi Mukai, Michiharu Nakaya, Michitaka Tsunezawa, Fumio Yuse, Junichiro Kinugasa +2 more | 2016-10-11 |
| 8673093 | High-strength thin steel sheet | Muneaki Ikeda, Yoichi Mukai, Fumio Yuse, Junichiro Kinugasa | 2014-03-18 |
| 7887648 | Ultrahigh-strength thin steel sheet | Junichiro Kinugasa, Fumio Yuse, Yoichi Mukai, Shinji Kozuma, Hiroshi Akamizu +2 more | 2011-02-15 |