Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774398 | Far-infrared radiation multi-stage type heating furnace for steel sheets for hot stamping | — | 2020-09-15 |
| 10537927 | Method for manufacturing a bent member | Atsushi Tomizawa, Naoaki Shimada, Saburo Inoue, Manabu Okahisa, Yusuke Kinoshita +1 more | 2020-01-21 |