Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4642708 | Magnetic recording and reproducing apparatus | Katsuo Mohri, Katsuo Konishi | 1987-02-10 |
| 4600953 | Head switching signal producing circuit for a magnetic recording and reproducing apparatus | Taihei Nakama, Yoshinori Masuda | 1986-07-15 |
| 4599569 | Method and apparatus for detecting a phase or frequency error of a signal | Taihei Nakama, Yuuhei Abe, Kenji Satoh | 1986-07-08 |
| 4568986 | Variable speed playback controller for a video tape recorder | Kenji Satoh, Yoshiyuki Azuma, Yasuhide Mogi | 1986-02-04 |
| 4507690 | Device for controlling consecutive recording of video information signals from video camera | Nobuo Azuma, Kenji Satoh, Katsuo Mohri | 1985-03-26 |
| 4366399 | Frequency discrimination circuit | — | 1982-12-28 |
| 4301395 | Phase-lock control device | Yasunori Kobori | 1981-11-17 |
| 4292652 | Method of receiving a video signal | Yasufumi Yumde | 1981-09-29 |
| 4210927 | Method for transmitting a color video signal on a narrow-band transmission line | Yasufumi Yumde | 1980-07-01 |