Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030287 | Soft-dilute-copper-alloy material, soft-dilute-copper-alloy wire, soft-dilute-copper-alloy sheet, soft-dilute-copper-alloy stranded wire, and cable, coaxial cable and composite cable using same | Toru Sumi, Hiromitsu Kuroda, Hideyuki Sagawa | 2018-07-24 |
| 9884467 | Copper-based material and method for producing the same | Hideyuki Sagawa, Toru Sumi, Keisuke Fujito, Hiromitsu Kuroda | 2018-02-06 |