Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11473180 | High-yield-ratio high-strength galvanized steel sheet and method for manufacturing the same | Hiromi Yoshitomi, Hiroyuki Masuoka, Seisuke Tsuda, Masaki Koba | 2022-10-18 |