Issued Patents 2020
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870902 | Cold-rolled steel sheet and manufacturing method therefor | Yoshihiko Ono, Ryosuke Yamaguchi, Nobuyuki Nakamura | 2020-12-22 |
| 10801085 | High-strength steel sheet and method for manufacturing the same | Yuma Honda, Kozo Harada | 2020-10-13 |
| 10760142 | High-strength steel sheet and method for manufacturing the same | Nobusuke Kariya, Yoshihiko Ono, Kazuma Mori, Reiko Sugihara, Kenji Kawamura | 2020-09-01 |
| 10704117 | Cold-rolled steel sheet, coated steel sheet, method for manufacturing cold-rolled steel sheet, and method for manufacturing coated steel sheet | Kenji Kawamura, Noriaki Kohsaka, Mai Aoyama, Yoshitsugu Suzuki | 2020-07-07 |
| 10697039 | High-strength steel sheet and method for manufacturing the same | Nobusuke Kariya, Yoshihiko Ono, Kazuma Mori, Reiko Sugihara, Kenji Kawamura | 2020-06-30 |
| 10655201 | High-strength cold-rolled steel sheet and method for manufacturing the same | Nobusuke Kariya, Yoshihiko Ono, Kazuma Mori, Reiko Sugihara | 2020-05-19 |
| 10655194 | High-strength steel sheet and method for producing the same | Yuma Honda, Kozo Harada | 2020-05-19 |
| 10633720 | High-strength galvanized steel sheet and method for manufacturing the same | Hiroshi Hasegawa | 2020-04-28 |
| 10590505 | High strength steel sheet and method for manufacturing the same | Noriaki Kohsaka, Michitaka Sakurai, Yoshikazu Suzuki | 2020-03-17 |
| 10590504 | High-strength cold-rolled steel sheet and method for manufacturing the same | Katsutoshi Takashima, Kohei Hasegawa | 2020-03-17 |
| 10533236 | High-strength hot rolled steel sheet and method for manufacturing the same | Tetsuo Yamamoto, Hiroshi Uchomae, Hiroshi Nakano, Taro Kizu | 2020-01-14 |