Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9903004 | Hot-rolled steel sheet and method for manufacturing the same | Takehiro Takahashi, Takeshi Imai, Takeshi Yamamoto | 2018-02-27 |
| 9896737 | Hot-rolled steel sheet | Hiroshi Shuto, Tatsuo Yokoi, Daisuke Maeda, Eisaku Sakurada | 2018-02-20 |