Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876181 | Cold-rolled steel sheet and method of manufacturing same | Kengo Takeda, Kunio Hayashi, Akihiro Uenishi, Takayuki Nozaki, Yuri Toda | 2020-12-29 |
| 10822672 | Steel sheet, hot-dip galvanized steel sheet, galvanized steel sheet, and manufacturing methods therefor | Yuri Toda, Akihiro Uenishi, Hiroyuki Kawata, Naoki Maruyama, Genichi Shigesato | 2020-11-03 |
| 10822680 | Steel sheet for heat treatment | Yoshihiro Suwa, Shinichiro TABATA, Kazuo Hikida | 2020-11-03 |
| 10808291 | Steel sheet, hot-dip galvanized steel sheet, galvannealed steel sheet, and manufacturing methods therefor | Yuri Toda, Akihiro Uenishi, Hiroyuki Kawata, Naoki Maruyama, Genichi Shigesato | 2020-10-20 |
| 10787727 | Steel sheet | Kunio Hayashi | 2020-09-29 |
| 10718044 | Hot-dip galvanized steel sheet | Takafumi Yokoyama, Kunio Hayashi, Eisaku Sakurada, Hiroyuki Kawata, Genki Abukawa | 2020-07-21 |
| 10563281 | Heat-treated steel sheet member and method for producing the same | Yoshihiro Suwa, Shinichiro TABATA, Kazuo Hikida | 2020-02-18 |
| 10544474 | High-strength cold-rolled steel sheet and method for producing the same | Takayuki Nozaki, Chisato Wakabayashi, Koichi Sato, Hiroyuki Kawata, Nobuhiro Fujita | 2020-01-28 |