Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780493 | Wiring board and a process of producing a wiring board | Osamu Noda, Hideo Hatanaka, Kazunori Sakamoto | 2004-08-24 |
| 6703565 | Printed wiring board | Masahide Tsukamoto, Hideo Hatanaka | 2004-03-09 |