Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799369 | Printed circuit board and method for producing the same | Fumio Echigo, Yoji Ueda | 2004-10-05 |
| 6753483 | Printed circuit board and method of manufacturing the same | Daizo Andoh, Fumio Echigo, Tadashi Nakamura, Yasuhiro Nakatani, Yoji Ueda +1 more | 2004-06-22 |