Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9809872 | Dilute copper alloy material, dilute copper alloy wire, dilute copper alloy twisted wire and cable using the same, coaxial cable and composite cable, and method of manufacturing dilute copper alloy material and dilute copper alloy wire | Toru Sumi, Shuji Sakai, Takahiro Sato, Hidenori Abe | 2017-11-07 |
| 9805836 | Dilute copper alloy material and method of manufacturing dilute copper alloy member excellent in characteristics of resistance to hydrogen embrittlement | Hiromitsu Kuroda, Toru Sumi, Hideyuki Sagawa | 2017-10-31 |
| 9734937 | Soft dilute-copper alloy wire, soft dilute-copper alloy twisted wire, and insulated wire, coaxial cable, and composite cable using these | Toru Sumi, Hiromitsu Kuroda, Hideyuki Sagawa | 2017-08-15 |
| 9564255 | High-speed transmission cable conductor, and producing method thereof, and high-speed transmission cable | Hideyuki Sagawa, Toru Sumi, Keisuke Fujito, Detian Huang | 2017-02-07 |