Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4774595 | Recording and reproducing apparatus with magnetic head protruded onto sheet of magnetic recording medium | — | 1988-09-27 |
| 4760452 | Electronic still camera with dark current minimized in produced video signal | Kiyotaka Kaneko, Kazuya Oda, Kimihide Takahashi | 1988-07-26 |
| 4739394 | White balanced electronic still camera | Kazuya Oda, Kiyotaka Kaneko | 1988-04-19 |
| 4734793 | Synchronization control system in video signal reproducing device | Kiyotaka Kaneko, Katsuo Nakadai, Kazuya Oda | 1988-03-29 |
| 4734799 | Apparatus for tracking magnetic head on rotary magnetic recording medium by envelope detection | — | 1988-03-29 |
| 4729040 | Tracking apparatus for playing back rotary magnetic recording medium | — | 1988-03-01 |
| 4727443 | Method of protecting a magnetic recording medium in a magnetic recording/playback system and apparatus therefor | Kiyotaka Kaneko, Kazuya Oda | 1988-02-23 |
| 4725902 | Method of erasing a magnetic recording track and apparatus therefor | Kazuya Oda, Kiyotaka Kaneko | 1988-02-16 |
| 4717961 | Electronic still camera preventing premature removal of recording disk | Kiyotaka Kaneko, Kazuya Oda | 1988-01-05 |
| 4717969 | Apparatus for detecting servo-lock state in rotation of rotary recording medium | — | 1988-01-05 |
| 4701813 | Method of protecting a magnetic recording medium in a magnetic recording/playback system and apparatus therefor | Kiyotaka Kaneko, Kazuya Oda | 1987-10-20 |
| 4698702 | Playback apparatus for rotary recording medium | — | 1987-10-06 |
| 4689700 | Tracking apparatus for rotary recording medium on the basis of envelope detection | Kiyotaka Kaneko, Katsuo Nakadai, Kazuya Oda | 1987-08-25 |
| 4677506 | Tracking apparatus for rotational magnetic recording medium with envelope level correction | Kiyotaka Kaneko, Katsuo Nakadai, Kazuya Oda | 1987-06-30 |
| 4608613 | Tracking apparatus for rotary magnetic recording medium | — | 1986-08-26 |