Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6398561 | Contact structure of lead | Toshio Okuno | 2002-06-04 |
| 6392530 | Resistor array board | — | 2002-05-21 |
| 6351885 | Method of making conductive bump on wiring board | Akira Yonezawa, Toshio Okuno | 2002-03-05 |