Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814708 | Hot dip galvanized steel sheet and method for producing same | Takafumi Yokoyama, Kunio Hayashi, Yuji Yamaguchi, Satoshi Uchida | 2023-11-14 |
| 11801897 | Frame member | Yuri Toda, Hiroaki Kubota, Daisuke Maeda | 2023-10-31 |
| 11732321 | Steel sheet and method of producing same | Kengo Takeda, Hitoshi Nikaido, Takafumi Yokoyama | 2023-08-22 |
| 11732341 | Metal coated steel sheet, manufacturing method of hot-dip galvanized steel sheet, and manufacturing method of alloyed galvannealed steel sheet | Jun Haga, Kohichi Sano, Koutarou Hayashi, Kunio Hayashi, Masaharu Kameda +1 more | 2023-08-22 |
| 11718347 | Frame member | Hiroaki Kubota, Yuri Toda | 2023-08-08 |
| 11680303 | Steel sheet and manufacturing method therefor | Takafumi Yokoyama, Riki Okamoto, Kohichi Sano, Kohei Ueda, Eisaku Sakurada | 2023-06-20 |