Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538852 | Plated steel sheet and method producing same | Akinobu KOBAYASHI, Yasuto Goto, Kenichiro Matsumura | 2020-01-21 |
| 10533260 | Sn plating steel sheet, chemical treatment steel sheet, and method of manufacturing the same | Yasuto Goto | 2020-01-14 |