Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9255311 | Copper alloy conductor, and trolley wire and cable using same, and copper alloy conductor fabrication method | Hiromitsu Kuroda, Kazuma Kuroki, Seigi Aoyama | 2016-02-09 |
| 8845829 | Cu alloy material, method of manufacturing Cu alloy conductor using the same, Cu alloy conductor obtained by the method, and cable or trolley wire using the Cu alloy conductor | Seigi Aoyama, Takaaki Ichikawa, Hiromitsu Kuroda | 2014-09-30 |
| 7148426 | Lead-free solder, and connection lead and electrical component using said lead-free solder | Seigi Aoyama, Takaaki Ichikawa, Hiromitsu Kuroda, Takashi Nemoto, Atsushi Ohtake | 2006-12-12 |