Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691668 | Feedforward amplifier | Yoshishige Yoshikawa, Hiroaki Kosugi, Hisashi Adachi, Shinichi Kugou | 1997-11-25 |
KN
Kazuo Nagao
Overall (1997): #122,386 of 185,788Top 70%
1
Patents 1997