Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636713 | Image reading apparatus | Katsuhiko Okitsu | 2003-10-21 |
| 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 |
| 6587658 | Image reading apparatus | Katsuhiko Okitsu | 2003-07-01 |