Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505855 | High-strength steel sheet | Koutarou Hayashi, Akihiro Uenishi | 2022-11-22 |
| 11486028 | High-strength steel sheet | Koutarou Hayashi, Akihiro Uenishi | 2022-11-01 |
| 11242583 | Steel sheet | Koutarou Hayashi, Akihiro Uenishi | 2022-02-08 |