Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060006 | High-strength cold-rolled steel sheet having excellent local deformability | Yoshihiro Suwa, Kunio Hayashi, Riki Okamoto, Nobuhiro Fujita, Kohichi Sano | 2018-08-28 |
| 9988697 | High-strength hot-rolled steel sheet having excellent local deformability and manufacturing method thereof | Yoshihiro Suwa, Kunio Hayashi, Riki Okamoto, Nobuhiro Fujita, Kohichi Sano | 2018-06-05 |