| 5047866 |
Comb filter type luminance/chrominance signal separation circuit |
Katsuyuki Watanabe, Atsushi Yoshioka, Michio Masuda, Toshiro Aizawa |
1991-09-10 |
| 4858030 |
Reproducing apparatus of a video disc player |
Masuo Oku, Yoshimichi Kudo, Kazuo Kondo, Hisanobu Tsukazaki, Tetsuya Ikeda +2 more |
1989-08-15 |
| 4782246 |
Phase shift circuit for electrical signal |
Yukinari Ueki, Shuzo Matsumoto, Masanori Kamiya |
1988-11-01 |
| 4748422 |
Amplifier circuit suitable for use as an active filter circuit |
Shuzo Matsumoto, Yukinari Ueki, Masanori Kamiya |
1988-05-31 |
| 4612585 |
Chrominance signal recording and reproducing apparatus |
Osamu Takase |
1986-09-16 |
| 4607292 |
Automatic phase control color signal circuit for video tape recorders operating in the NTSC or PAL systems |
Noboru Kojiam, Akira Shibata, Isao Nakagawa |
1986-08-19 |
| 4586083 |
Ghost reduction circuit arrangement for a television receiver |
— |
1986-04-29 |
| 4554596 |
Color video signal recording apparatus |
Akira Shibata, Noboru Kojima |
1985-11-19 |
| 4550345 |
Magnetic video pilot signal recording/reproducing system |
Toshimichi Terada, Noboru Kozima, Akira Shibata |
1985-10-29 |
| 4524380 |
Chroma signal recording and reproducing circuit |
Akira Shibata, Keiichi Komatsu, Noboru Kojima |
1985-06-18 |
| 4476491 |
Ghost reduction circuit for television receiver |
Toshinori Murata, Masafumi Kazumi |
1984-10-09 |
| 4367484 |
Picture-in-picture color television receiver |
Hitoshi Miyagawa |
1983-01-04 |
| 4249213 |
Picture-in-picture television receiver |
Takuya Imaide, Michio Masuda |
1981-02-03 |
| 4205335 |
Circuit arrangement for separating chrominance and luminance information in a composite video signal of an NTSC system |
Isao Nakagawa, Hiroaki Nabeyama |
1980-05-27 |