Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589473 | Apparatus for manufacturing low-oxygen copper | Yutaka Koshiba, Keiji Nogami, Tutomu Masui, Kazumasa Hori, Kenji Wakiguchi +2 more | 2003-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589473 | Apparatus for manufacturing low-oxygen copper | Yutaka Koshiba, Keiji Nogami, Tutomu Masui, Kazumasa Hori, Kenji Wakiguchi +2 more | 2003-07-08 |