Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878403 | Ni-based alloy for welding material and welding wire, rod and power | Hiroyuki Doi, Jun Sato | 2018-01-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878403 | Ni-based alloy for welding material and welding wire, rod and power | Hiroyuki Doi, Jun Sato | 2018-01-30 |