Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5637910 | Multi-emitter or a multi-base transistor | — | 1997-06-10 |
KS
Kazuhisa Sakamoto
Overall (1997): #121,956 of 185,788Top 70%
1
Patents 1997