Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9890437 | High-strength steel sheet with excellent warm formability and process for manufacturing same | Toshio Murakami, Katsura Kajihara, Tatsuya Asai, Naoki Mizuta, Hideo Hata | 2018-02-13 |
| 9863028 | High-strength hot-dip galvanized steel sheet having excellent yield strength and formability | Toshio Murakami, Katsura Kajihara, Tatsuya Asai, Naoki Mizuta | 2018-01-09 |