Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11020780 | Production equipment line for hot-rolled steel strip and production method for hot-rolled steel strip | Yuta Tamura, Sonomi Shirasaki, Yukako Katayama, Takashi Matsumoto | 2021-06-01 |
| 11007556 | Production equipment line for hot-rolled steel strip and production method for hot-rolled steel strip | Sonomi Shirasaki, Yukako Katayama, Takashi Matsumoto, Yuta Tamura | 2021-05-18 |