Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361177 | Data recording apparatus having sub-code recording function | Susumu Kozuki, Toshiyuki Masui | 1994-11-01 |
| 5323238 | Image signal processing apparatus having improved storage control in accordance with an image signal level | Yoshitake Nagashima, Teruo Hieda, Tadayoshi Nakayama | 1994-06-21 |
| 5276528 | Color video signal recorder | Hisashi Ishikawa, Yoshitake Nagashima, Susumu Kozuki, Koji Takahashi, Kenichi Nagasawa | 1994-01-04 |
| 5249052 | Image display system with compressed video signal recording and display | Masahide Hasegawa, Kenichi Nagasawa, Koji Takahashi | 1993-09-28 |
| 5229891 | Tracking control system using single frequency pilot signal | Koji Takahashi, Kenichi Nagasawa, Shinichi Yamashita, Motokazu Kashida, Mitsuhiro Otokawa | 1993-07-20 |
| 5229756 | Image control apparatus | Naohiro Kosugi, Youji Semba | 1993-07-20 |
| 5194997 | Data recording apparatus having sub-code recording function | Susumu Kozuki, Toshiyuki Masui | 1993-03-16 |
| 5164835 | Automatic focusing device | Kunihiko Yamada, Akihiro Fujiwara, Masamichi Toyama, Hirofumi Suda, Kitahiro Kaneda | 1992-11-17 |
| 5162914 | Image sensing device with diverse storage fumes used in picture composition | Koji Takahashi, Teruo Hieda, Chikara Satoh, Toshiyuki Masui, Takashi Kobayashi | 1992-11-10 |
| 5159462 | Video signal generating apparatus | Hiroto Yasumura, Masahide Hirasawa, Minoru Noji, Susumu Kozuki, Koji Takahashi +1 more | 1992-10-27 |
| 5155583 | Video signal processing system with selective signal extraction and delay | Tadayoshi Nakayama, Hisashi Ishikawa, Chikara Sato | 1992-10-13 |
| 5146373 | Information signal reproducing apparatus with function of detecting track pitch | Tetsuya Wakui, Nobutoshi Takayama, Kenichi Nagasawa | 1992-09-08 |
| 5140424 | Image signal processing apparatus with noise reduction | Yoshitake Nagashima, Teruo Hieda, Tadayoshi Nakayama | 1992-08-18 |
| 5132798 | Special effect apparatus with power control | Yoshihiro Nakatani, Tadayoshi Nakayama | 1992-07-21 |
| 5126851 | Video system using two different kinds of recording media | Koji Takahashi, Yasutomo Suzuki | 1992-06-30 |
| 5124851 | Data recording apparatus with recorded data verifying means | Toshiyuki Masui, Susumu Kozuki | 1992-06-23 |
| 5101274 | Digital signal recording apparatus time-division multiplexing video and audio signals | Kenichi Nagasawa, Motokazu Kashida, Akihiro Shikakura | 1992-03-31 |
| 5070402 | Encoding image information transmission apparatus | Yoshiki Ishii, Makoto Shimokoriyama, Tetsuya Shimizu, Akio Fujii, Tomohiko Sasatani | 1991-12-03 |
| 5063457 | Wide-band video signal recording apparatus by using frequency interleave | Hisashi Ishikawa, Susumu Kozuki, Koji Takahashi | 1991-11-05 |
| 5063453 | Digital signal recording apparatus | Akio Aoki, Makoto Shimokoriyama, Motokazu Kashida, Shinichi Yamashita, Kenichi Nagasawa | 1991-11-05 |
| 5043815 | Video signal processing device | Tadayoshi Nakayama, Chikara Sato | 1991-08-27 |
| 5023716 | Image information signal transmitting system | Tadayoshi Nakayama, Hisashi Ishikawa, Susumu Kozuki, Koji Takahashi, Kenichi Nagasawa +1 more | 1991-06-11 |
| 5012352 | Digital signal recording apparatus time-division multiplexing video and audio signals | Kenichi Nagasawa, Motokazu Kashida, Akihiro Shikakura | 1991-04-30 |
| 5012270 | Image shake detecting device | Masayoshi Sekine, Toshiyuki Nakajima, Takashi Kai, Masamichi Toyama | 1991-04-30 |
| 5010416 | Color video signal reproducing apparatus | Hiroto Yasumura, Masahide Hirasawa, Minoru Noji, Susumu Kozuki, Koji Takahashi | 1991-04-23 |