Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5212828 | Receiver apparatus | Toshio Nagashima, Tomomi Matsumoto | 1993-05-18 |
| 4589016 | FM television signal receiving circuit | Masaki Noda, Keiro Shinkawa, Takeshi Saitoh, Shigeo Matsuura | 1986-05-13 |
| 4564822 | TV Tuner oscillator with feedback for more low frequency power | Takeshi Saitoh | 1986-01-14 |
| 4491976 | Wide-band tuner having a temperature-compensated microstrip resonator arrangement | Takeshi Saitoh, Shigeo Matsuura, Minoru Moteki | 1985-01-01 |
| 4353132 | Double superheterodyne tuner | Takeshi Saitoh, Toshio Nagashima, Susumu Yamamoto | 1982-10-05 |
| 4352076 | Band pass filters | Takeshi Saitoh, Toshio Nagashima, Susumu Yamamoto | 1982-09-28 |
| 4328531 | Thick film multilayer substrate | Toshio Nagashima, Takeshi Saitoh, Mitsuhisa Shinagawa | 1982-05-04 |