Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791034 | Circuit board and production method therefor | Kazuo Okada, Koichi Hirano, Takaaki Okawa, Shinya Tanaka | 2004-09-14 |
| 6737153 | Circuit board and method for manufacturing the same, and electronic apparatus comprising it | Fumiaki Hashimoto | 2004-05-18 |