Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10801085 | High-strength steel sheet and method for manufacturing the same | Yoshimasa Funakawa, Kozo Harada | 2020-10-13 |
| 10655194 | High-strength steel sheet and method for producing the same | Yoshimasa Funakawa, Kozo Harada | 2020-05-19 |