Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711323 | Steel sheet, and production method therefor | Tatsuya Nakagaito, Lingling Yang | 2020-07-14 |
| 10704117 | Cold-rolled steel sheet, coated steel sheet, method for manufacturing cold-rolled steel sheet, and method for manufacturing coated steel sheet | Kenji Kawamura, Yoshimasa Funakawa, Mai Aoyama, Yoshitsugu Suzuki | 2020-07-07 |
| 10590505 | High strength steel sheet and method for manufacturing the same | Yoshimasa Funakawa, Michitaka Sakurai, Yoshikazu Suzuki | 2020-03-17 |
| 10570476 | High-strength steel sheet and production method therefor | Kenji Kawamura, Yasuhiro Nishimura | 2020-02-25 |