Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333379 | Method of producing a three-dimensional wiring board | Yoshizumi Sato | 1994-08-02 |
| 5310966 | Wiring boards and manufacturing methods thereof | Atsuko Iida, Yoshizumi Sato, Yuichi Yamamoto | 1994-05-10 |