Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698868 | High-speed heterojunction transistor | Yuji Awano, Yasutake Hirachi | 1997-12-16 |
KH
Kohki Hikosaka
Overall (1997): #117,142 of 185,788Top 65%
1
Patents 1997