Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627009 | Extrafine copper alloy wire, ultrafine copper alloy wire, and process for producing the same | Hakaru Matsui, Takaaki Ichikawa, Seigi Aoyama, Koichi Tamura, Osamu Seya +2 more | 2003-09-30 |