Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371110 | Cold-rolled steel sheet | Yoshihiro Suwa, Toshiki Nonaka, Koichi Sato, Manabu Naruse, Yoshifumi Kobayashi | 2022-06-28 |
| 10544475 | Hot-stamped steel, cold-rolled steel sheet and method for producing hot-stamped steel | Yoshihiro Suwa, Toshiki Nonaka, Koichi Sato, Manabu Naruse, Yoshifumi Kobayashi | 2020-01-28 |