Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161195 | Ni-based alloy wire for submerged arc welding and method of manufacturing welding joint | Takashi Namekata | 2021-11-02 |
| 10981254 | Ni-based alloy core wire for covered electrode, covered electrode, and method of manufacturing covered electrode | Kazuhiro Kojima, Takashi Namekata | 2021-04-20 |