Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732341 | Metal coated steel sheet, manufacturing method of hot-dip galvanized steel sheet, and manufacturing method of alloyed galvannealed steel sheet | Jun Haga, Koutarou Hayashi, Kunio Hayashi, Masaharu Kameda, Akihiro Uenishi +1 more | 2023-08-22 |
| 11680303 | Steel sheet and manufacturing method therefor | Takafumi Yokoyama, Riki Okamoto, Hiroyuki Kawata, Kohei Ueda, Eisaku Sakurada | 2023-06-20 |
| 11649531 | Steel sheet and plated steel sheet | Makoto Uno, Ryoichi Nishiyama, Yuji Yamaguchi, Natsuko Sugiura, Masahiro Nakata | 2023-05-16 |