Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357579 | Power amplifier | Shuichi Kato, Hiromi Kusakabe, Yoshihiro Yoshida | 1982-11-02 |
| 4333059 | Power amplifying circuit | Takashi Ishii | 1982-06-01 |
| 4330755 | Power-amplifying circuit | Takashi Ishii | 1982-05-18 |
| 4316149 | Power amplifier | — | 1982-02-16 |