Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5299097 | Electronic part mounting board and semiconductor device using the same | Katsumi Sagisaka | 1994-03-29 |
| 5285104 | Encapsulated semiconductor device with bridge sealed lead frame | Osamu Watanabe | 1994-02-08 |