Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11834733 | Aluminum alloy wire material | Kazuya Nishi, Toru Sumi | 2023-12-05 |
| 11545277 | Copper alloy wire, cable, and method of manufacturing copper alloy wire | Kazuhisa Takahashi, Hiromitsu Kuroda, Toru Sumi, Kazuya Nishi, Keisuke Fujito +1 more | 2023-01-03 |