Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081157 | Tuning circuit | Takeshi Ikeda, Tsutomu Nakanishi | 2000-06-27 |
| 6058295 | Tuning circuit including a plurality of cascade connected tuning amplifier sections | Takeshi Ikeda, Tsutomu Nakanishi | 2000-05-02 |
| 6034566 | Tuning amplifier | — | 2000-03-07 |
| 5886580 | Tuned amplifier | Takeshi Ikeda | 1999-03-23 |