Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10106873 | Hot-rolled steel sheet and manufacturing method for same | Eisaku Sakurada, Koichi Sato, Shunji Hiwatashi | 2018-10-23 |
| 10060006 | High-strength cold-rolled steel sheet having excellent local deformability | Yoshihiro Suwa, Kazuaki Nakano, Riki Okamoto, Nobuhiro Fujita, Kohichi Sano | 2018-08-28 |
| 10030280 | Steel sheet and method for manufacturing steel sheet | Toshimitsu Aso, Toshimasa Tomokiyo | 2018-07-24 |
| 9988697 | High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof | Yoshihiro Suwa, Kazuaki Nakano, Riki Okamoto, Nobuhiro Fujita, Kohichi Sano | 2018-06-05 |
| 9896736 | Method for manufacturing hot stamped body having vertical wall and hot stamped body having vertical wall | Toshimasa Tomokiyo, Toshimitsu Aso | 2018-02-20 |