Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512380 | Method and device for manufacturing black coated steel sheets | Masaki Yamamoto, Tadashi Nakano, Ichiro Takahashi, Hiroyuki Nakamizo, Toshiaki Sato +7 more | 2022-11-29 |