Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378090 | Steel material | Kaori Kawano, Masahito Tasaka, Yoshiaki Nakazawa, Toshiro Tomida | 2019-08-13 |
| 10174392 | Method for producing cold-rolled steel sheet | Jun Haga, Takuya Nishio, Masayuki Wakita, Norio Imai, Toshiro Tomida +2 more | 2019-01-08 |