Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803546 | Heatsink package for flip-chip IC | Masahiro Sugimoto | 1989-02-07 |
YW
Yasumasa Wakasugi
Overall (1989): #41,639 of 140,708Top 30%
1
Patents 1989