Issued Patents 2020
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858717 | Material for high strength steel sheets, hot rolled material for high strength steel sheets, hot-rolled and annealed material for high strength steel sheets, high strength steel sheet, high strength hot-dip-coated steel sheet, high strength electroplated steel sheet, and method of manufacturing same | Kenji Tsuzumi, Yuji Miki | 2020-12-08 |
| 10837074 | Method for manufacturing high strength galvanized steel sheet and high strength galvanized steel sheet | Yusuke Fushiwaki, Yasunobu Nagataki | 2020-11-17 |
| 10711333 | High-strength steel sheet and method for manufacturing same | Hiroshi Matsuda, Takeshi Yokota, Takako Yamashita, Kazuhiro Seto | 2020-07-14 |
| 10662495 | High-strength steel sheet and production method for same, and production method for high-strength galvanized steel sheet | Hiroshi Matsuda, Kazunori Tahara, Takeshi Yokota, Kaneharu Okuda, Kazuhiro Seto | 2020-05-26 |
| 10662496 | High-strength steel sheet and production method for same, and production method for high-strength galvanized steel sheet | Hiroshi Matsuda, Kazunori Tahara, Takeshi Yokota, Kaneharu Okuda, Kazuhiro Seto | 2020-05-26 |
| 10626485 | Thin high-strength cold-rolled steel sheet and method of producing the same | Yoshie Obata, Keiji Ueda, Shinjiro Kaneko, Takeshi Yokota, Kazuhiro Seto | 2020-04-21 |
| 10597741 | High-strength steel sheet and method for manufacturing the same | Yusuke Fushiwaki | 2020-03-24 |
| 10570475 | High-strength steel sheet and production method for same, and production method for high-strength galvanized steel sheet | Hiroshi Matsuda, Yoshie Obata, Shinjiro Kaneko, Takeshi Yokota, Kazuhiro Seto | 2020-02-25 |
| 10550446 | High-strength steel sheet, high-strength hot-dip galvanized steel sheet, high-strength hot-dip aluminum-coated steel sheet, and high-strength electrogalvanized steel sheet, and methods for manufacturing same | Hiroshi Matsuda, Takeshi Yokota, Takako Yamashita, Kazuhiro Seto | 2020-02-04 |