Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4458291 | Package for enclosing semiconductor elements | Hidehiko Akasaki, Hideji Aoki | 1984-07-03 |
MY
Mamoru Yanagisawa
Overall (All Time): #4,037,290 of 4,157,543Top 100%
1
Patents All Time