Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694083 | Single end input high frequency amplifier | Tsutomu Kamifuji | 1997-12-02 |
TU
Takehiko Umeyama
Overall (1997): #70,564 of 185,788Top 40%
1
Patents 1997