Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927426 | Cooling equipment for continuous annealing furnace | — | 2021-02-23 |
| 8156890 | Device for preventing winding-up of sheet metal in continuous hot-dipping bath | Tatsuya Kuwana, Hiroyuki Tanaka, Tsuyoshi Tominaga | 2012-04-17 |