Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752975 | Method of producing galvannealed steel sheet | Gentaro Takeda, Masaru Miyake, Yoichi Makimizu, Yoshikazu Suzuki | 2020-08-25 |
| 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, Yoshimasa Funakawa, Mai Aoyama | 2020-07-07 |
| 10662516 | Hot-dip Al—Zn—Mg—Si coated steel sheet and method of producing same | Toshihiko Ooi, Yohei Sato, Yoichi Tobiyama, Toshiyuki Okuma, Akihiko Furuta +3 more | 2020-05-26 |
| 10648054 | Method and facility for producing high-strength galavanized steel sheets | Yoichi Makimizu, Hideyuki Takahashi, Gentaro Takeda, Koichiro Fujita | 2020-05-12 |
| 10590503 | High-strength galvanized steel sheet and method for manufacturing the same | Hiroshi Hasegawa, Shinjiro Kaneko, Yoichi Makimizu | 2020-03-17 |
| 10570474 | Method for manufacturing high-strength galvanized steel sheet | Mai Aoyama, Hideyuki Kimura | 2020-02-25 |
| 10526676 | High-strength steel sheet and method for producing the same | Hiroshi Hasegawa, Shinjiro Kaneko, Yoichi Makimizu | 2020-01-07 |