Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5760820 | Digital signal transmission system with priority information forcing display of text on a receiver | Takanori Eda, Isao Nakagawa, Tsutomu Noda, Toshio Nagashima, Kenji Katsumata +1 more | 1998-06-02 |
| 5414470 | Sync signal generator for generating a second sync signal synchronized with a first sync signal | Nobutaka Hotta, Kazuhiro Ooyagi | 1995-05-09 |
| 5303396 | Diversity reception having a plurality of antennas for use with moving vehicles | Kazuhiro Ooyagi, Nobutaka Hotta | 1994-04-12 |
| 5285279 | Ghost canceller using fuzzy control | Toshiyuki Sakamoto, Tsutomu Noda | 1994-02-08 |
| 5210607 | Ghost reduction device for removing ghost components of a television signal | Toshiyuki Sakamoto, Tsutomu Noda | 1993-05-11 |
| 5138451 | Television receiver | Tsutomu Noda, Toshinori Murata, Nobutaka Hotta, Kazuhiro Ooyagi | 1992-08-11 |
| 4731875 | Frequency converter used for a receiver which receives signals of a UHF band or a microwave band | Hiroyuki Mizukami, Masaki Noda, Toshio Nagashima | 1988-03-15 |
| 4713556 | Frequency converter circuit | Akio Yamamoto | 1987-12-15 |
| RE32527 | FET microwave oscillator being frequency stabilized by capacitive reactance micro-strip stub line | Masaki Noda, Chuichi Sodeyama | 1987-10-20 |
| 4642573 | Phase locked loop circuit for demodulating suppressed carrier signals | Tsutomu Noda, Nobutaka Amada | 1987-02-10 |
| 4602217 | FM demodulator capable of shifting demodulation-band center frequency | — | 1986-07-22 |
| 4589016 | FM television signal receiving circuit | Masaki Noda, Takeshi Saitoh, Hiroshi Hatashita, Shigeo Matsuura | 1986-05-13 |
| 4491809 | Matching circuit for a pre-amplifier of SHF band television signal receiver | Masaki Noda, Chuichi Sodeyama | 1985-01-01 |
| 4435688 | FET Microwave oscillator being frequency stabilized by capacitive reactance micro-strip stub line | Masaki Noda, Chuichi Sodeyama | 1984-03-06 |
| 4417279 | FM Television signal receiving circuit | Shigeo Matsuura, Chuichi Sodeyama, Masaki Noda, Masakazu Kondo | 1983-11-22 |
| 4307352 | Micro-strip oscillator with dielectric resonator | Chuichi Sodeyama | 1981-12-22 |
| 4249263 | Mixer circuit | Chuichi Sodeyama | 1981-02-03 |
| 4219779 | Self-oscillating mixer circuit | Hiroji Shoyama, Chuichi Sodeyama, Mitsuhisa Shinagawa | 1980-08-26 |
| 4211977 | Mixer circuit arrangement | Hiroji Shoyama, Chuichi Sodeyama | 1980-07-08 |
| 4187476 | SHF band oscillator circuit using FET | Hiroji Shoyama, Chuichi Sodeyama | 1980-02-05 |