Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366448 | Power-amplifying circuit | Masahide Nagumo | 1982-12-28 |
| 4357579 | Power amplifier | Shuichi Kato, Hiroyasu Yamaguchi, Yoshihiro Yoshida | 1982-11-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366448 | Power-amplifying circuit | Masahide Nagumo | 1982-12-28 |
| 4357579 | Power amplifier | Shuichi Kato, Hiroyasu Yamaguchi, Yoshihiro Yoshida | 1982-11-02 |