Issued Patents All Time
Showing 76–100 of 135 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233484 | Audio signal reproducing apparatus | Taizou Hori, Shinichi Hatae | 1993-08-03 |
| 5229891 | Tracking control system using single frequency pilot signal | Katsuji Yoshimura, Koji Takahashi, Shinichi Yamashita, Motokazu Kashida, Mitsuhiro Otokawa | 1993-07-20 |
| 5198940 | Image signal recording system | Tadayoshi Nakayama, Koji Takahashi, Masahiro Takei | 1993-03-30 |
| 5159458 | Camera sensing when a memory cartridge is installed | Yoshitaka Murata, Hideaki Kawamura, Kan Takaiwa, Junzo Taira | 1992-10-27 |
| 5159463 | Reproducing device of multi-channel rotary head type having function to discriminate recorded state | Suzumu Kozuki, Hiroyuki Takimoto, Motokazu Kashida, Koji Takahashi | 1992-10-27 |
| 5148331 | Rotary head type recording and reproducing apparatus for information and additional codes | Motokazu Kashida, Masahiro Takei, Kouji Takahashi | 1992-09-15 |
| 5146334 | Video signal processing device for image editing using memory | Tsutomu Fukatsu, Tadayoshi Nakayama, Yoshihiro Nakatani, Hisataka Hirose, Chikara Sato | 1992-09-08 |
| 5146373 | Information signal reproducing apparatus with function of detecting track pitch | Tetsuya Wakui, Nobutoshi Takayama, Katsuji Yoshimura | 1992-09-08 |
| 5142419 | Audio signal reproducing apparatus | Taizou Hori, Shinichi Hatae | 1992-08-25 |
| 5130863 | Digital signal recording apparatus for recording plural kinds of digital information signals having different respective bit rates | Shinichi Yamashita, Tomohiko Sasatani, Toshihiro Yagisawa | 1992-07-14 |
| 5126892 | Rotating head type reproducing apparatus for reproducing an information signal from a record bearing medium having many parallel recording tracks and pilot signals of different frequencies | Hiroo Edakubo | 1992-06-30 |
| 5111283 | Electronic camera with digital signal processing circuit | Hideaki Kawamura | 1992-05-05 |
| 5103294 | Predictive coding system | Akio Aoki | 1992-04-07 |
| 5101274 | Digital signal recording apparatus time-division multiplexing video and audio signals | Katsuji Yoshimura, Motokazu Kashida, Akihiro Shikakura | 1992-03-31 |
| 5089919 | Tracking control information signal recording device | Susumu Kozuki, Hiroo Edakubo, Unichi Sato, Nobutoshi Takayama | 1992-02-18 |
| 5087995 | Information signal reproducing apparatus for effecting tracking control by using three or more rotary heads | Hiroo Edakubo | 1992-02-11 |
| 5086358 | Recording and reproducing apparatus | Masahiro Takei, Motokazu Kashida, Koji Takahashi, Toshiyuki Masui, Tsutomu Fukatsu | 1992-02-04 |
| 5079650 | Information signal recording and reproducing apparatus with a mark signal and four kinds of pilot signals | Susumu Kozuki, Tatsuzo Ushiro, Toshiyuki Masui, Masahiro Takei | 1992-01-07 |
| 5063453 | Digital signal recording apparatus | Katsuji Yoshimura, Akio Aoki, Makoto Shimokoriyama, Motokazu Kashida, Shinichi Yamashita | 1991-11-05 |
| 5023716 | Image information signal transmitting system | Tadayoshi Nakayama, Hisashi Ishikawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura +1 more | 1991-06-11 |
| 5012352 | Digital signal recording apparatus time-division multiplexing video and audio signals | Katsuji Yoshimura, Motokazu Kashida, Akihiro Shikakura | 1991-04-30 |
| 4999722 | Multi-channel information signal reproducing apparatus for reproducing information signals from a tape-shaped record bearing medium having a plurality of areas which respectively extend longitudinally and parallel with each other | Susumu Kozuki, Tatsuzo Ushiro, Toshiyuki Masui, Masahiro Takei | 1991-03-12 |
| 4994911 | Image information signal transmitting system with selective transmission of input data or extracted data | Tadayoshi Nakayama, Hisashi Ishikawa, Susumu Kozuki, Koji Takahashi, Katsuji Yoshimura +1 more | 1991-02-19 |
| 4991031 | Rotating head type reproducing apparatus | Nobutoshi Takayam, Hiroo Edakubo, Susumu Kozuki, Masahiro Takei | 1991-02-05 |
| 4975866 | Interpolation system | Akio Aoki | 1990-12-04 |