Issued Patents 2003
Showing 1–2 of 2 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 |
| 6518505 | Ultrafine copper alloy wire and process for producing the same | Hakaru Matsui, Takaaki Ichikawa, Koichi Tamura, Seigi Aoyama, Osamu Seya | 2003-02-11 |