Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865491 | Sn-based alloy plated steel sheet | Shigeru Hirano, Morio Yanagihara, Hirokazu Yokoya | 2020-12-15 |
| 10800933 | Surface treatment solution for plated steel sheet to be hot-pressed | Soshi Fujita, Jun Maki, Masao Kurosaki, Tatsuya Suzuki, Kensuke Mizuno +2 more | 2020-10-13 |
| 10711336 | Alloyed hot-dip galvanized steel sheet and method of manufacturing the same | Soshi Fujita | 2020-07-14 |
| 10526690 | High-strength hot-dip galvanized steel sheet | Soshi Fujita, Koichi Sato | 2020-01-07 |