Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344171 | Copper alloy for electrical or electronic parts | — | 2002-02-05 |
| 6136104 | Copper alloy for terminals and connectors and method for making same | Motohisa Miyafuji, Hirofumi Arai | 2000-10-24 |