Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351925 | Steel plate having excellent acid dew point corrosion resistance, method of production, and exhaust gas channel constituent member | Akito Kawamoto, Susumu Fujiwara | 2019-07-16 |
| 10266910 | Steel sheet hot-dip-coated with Zn—Al—Mg-based system having excellent workability and method for manufacturing same | Kentarou Hirata, Shinya UESUGI, Masaaki URANAKA, Tomoharu Shigetomi | 2019-04-23 |