Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884124 | Resin-encapsulated semiconductor device | Ryuichiro Mori, Katsuyuki Fukudome | 1989-11-28 |
TA
Tatsuhiko Akiyama
Overall (1989): #53,906 of 140,708Top 40%
1
Patents 1989