Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428694 | Hot-rolled steel sheet and method for manufacturing same | Tatsuo Yokoi, Teruki Hayashida, Jun ANDO, Shinsuke Kai, Hiroshi Shuto | 2025-09-30 |
| 12116646 | Hot-rolled steel sheet | Hiroshi Shuto, Kazumasa TSUTSUI, Koutarou Hayashi | 2024-10-15 |
| 12018352 | Hot rolled steel sheet | Akifumi SAKAKIBARA, Tetsu Asato, Akihiro Yamamoto | 2024-06-25 |
| 11492679 | Hot-rolled steel sheet and method for manufacturing same | Tatsuo Yokoi, Hiroshi Shuto, Teruki Hayashida, Jun ANDO | 2022-11-08 |
| 11028469 | Hot press-formed part | Natsuko Sugiura, Kunio Hayashi, Kaoru Kawasaki | 2021-06-08 |