Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5815036 | Apparatus and method for controlling feedforward amplifier | Yoshishige Yoshikawa, Hiroaki Kosugi, Hisashi Adachi | 1998-09-29 |
| 5691668 | Feedforward amplifier | Yoshishige Yoshikawa, Hiroaki Kosugi, Hisashi Adachi, Shinichi Kugou | 1997-11-25 |