Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087499 | Hot-rolled steel sheet and manufacturing method thereof | Tatsuo Yokoi, Yuuki Kanzawa, Nobuhiro Fujita, Ryohta Niiya, Shinya Saitoh | 2018-10-02 |
| 10023929 | Hot-rolled steel sheet | Masafumi Azuma, Akifumi SAKAKIBARA, Yuuki Kanzawa, Ken Kimura | 2018-07-17 |
| 9896737 | Hot-rolled steel sheet | Tatsuo Yokoi, Daisuke Maeda, Eisaku Sakurada, Takeshi Toyoda | 2018-02-20 |
| 9863026 | Dual phase steel sheet and manufacturing method thereof | Tatsuo Yokoi, Eisaku Sakurada, Hiroyuki Okada | 2018-01-09 |