Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028458 | Steel sheet and plated steel sheet | Yuri Toda, Masafumi Azuma, Akihiro Uenishi, Eisaku Sakurada, Tatsuo Yokoi | 2021-06-08 |
| 10822672 | Steel sheet, hot-dip galvanized steel sheet, galvanized steel sheet, and manufacturing methods therefor | Yuri Toda, Masafumi Azuma, Akihiro Uenishi, Hiroyuki Kawata, Naoki Maruyama | 2020-11-03 |
| 10808291 | Steel sheet, hot-dip galvanized steel sheet, galvannealed steel sheet, and manufacturing methods therefor | Yuri Toda, Masafumi Azuma, Akihiro Uenishi, Hiroyuki Kawata, Naoki Maruyama | 2020-10-20 |
| 10000829 | Hot-rolled steel sheet | Yuri Toda, Masafumi Azuma, Akihiro Uenishi | 2018-06-19 |
| 9238848 | High-strength steel sheet and method for producing same | Yoshihiro Suwa, Kenichi Yamamoto, Daisuke Maeda, Satoshi Hirose, Naoki Yoshinaga | 2016-01-19 |
| 6713187 | Grain-oriented silicon steel sheet excellent in adhesiveness to tension-creating insulating coating films and method for producing the same | Hiroyasu Fujii, Kenichi Murakami, Yoshiyuki Ushigami, Shuichi Nakamura, Masaaki Sugiyama | 2004-03-30 |