Issued Patents All Time
Showing 76–98 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4914738 | Apparatus for discriminating light source having spectrum peaks | Kiyotaka Kaneko | 1990-04-03 |
| 4907092 | Modulating/demodulating circuit for multiplex recording/playback of data in a magnetic recording/playback system | Yoshiki Iwase, Katsuo Nakadai, Izumi Miyake, Kiyotaka Kaneko | 1990-03-06 |
| 4899212 | White balance adjusting device for a camera | Kiyotaka Kaneko, Izumi Miyake, Yoshio Nakane, Hiroshi Shimaya | 1990-02-06 |
| 4862854 | Control systems for vehicle engines | Toshihiro Matsuoka, Toru Onaka, Mitsuru Nagaoka | 1989-09-05 |
| 4835631 | Apparatus for controlling playback head tracking for rotary recording medium using average peak envelope position | Izumi Miyake, Kiyotaka Kaneko, Katsuo Nakadai | 1989-05-30 |
| 4827332 | Still video camera with color balance adjustment circuit responsive to shutter release switch and strobe light ready signal | Izumi Miyake, Kiyotaka Kaneko, Kimihide Takahashi | 1989-05-02 |
| 4825324 | Still video camera with continuous picture-taking mode | Izumi Miyake, Kiyotaka Kaneko, Kimihide Takahashi | 1989-04-25 |
| 4811133 | Electronic still video record/play head positioner having both open and closed loop positioning control | Katsuo Nakadai, Izumi Miyake, Kiyotaka Kaneko | 1989-03-07 |
| 4804925 | DPSK exclusive-OR demodulator | Yoshiki Iwase, Katsuo Nakadai, Izumi Miyake, Kiyotaka Kaneko | 1989-02-14 |
| 4803568 | Motor control apparatus effecting phase control on rotating body | Izumi Miyake, Kiyotaka Kaneko | 1989-02-07 |
| 4800448 | Image recording/reproducing apparatus | Kiyotaka Kaneko, Kimihide Takahashi, Izumi Miyake | 1989-01-24 |
| 4779260 | Recording or reproducing device | Kiyotaka Kaneko, Katsuo Nakadai, Izumi Miyake | 1988-10-18 |
| 4760452 | Electronic still camera with dark current minimized in produced video signal | Kiyotaka Kaneko, Izumi Miyake, Kimihide Takahashi | 1988-07-26 |
| 4739394 | White balanced electronic still camera | Izumi Miyake, Kiyotaka Kaneko | 1988-04-19 |
| 4734793 | Synchronization control system in video signal reproducing device | Kiyotaka Kaneko, Katsuo Nakadai, Izumi Miyake | 1988-03-29 |
| 4727443 | Method of protecting a magnetic recording medium in a magnetic recording/playback system and apparatus therefor | Izumi Miyake, Kiyotaka Kaneko | 1988-02-23 |
| 4725902 | Method of erasing a magnetic recording track and apparatus therefor | Kiyotaka Kaneko, Izumi Miyake | 1988-02-16 |
| 4717961 | Electronic still camera preventing premature removal of recording disk | Izumi Miyake, Kiyotaka Kaneko | 1988-01-05 |
| 4701813 | Method of protecting a magnetic recording medium in a magnetic recording/playback system and apparatus therefor | Izumi Miyake, Kiyotaka Kaneko | 1987-10-20 |
| 4689700 | Tracking apparatus for rotary recording medium on the basis of envelope detection | Izumi Miyake, Kiyotaka Kaneko, Katsuo Nakadai | 1987-08-25 |
| 4677506 | Tracking apparatus for rotational magnetic recording medium with envelope level correction | Kiyotaka Kaneko, Katsuo Nakadai, Izumi Miyake | 1987-06-30 |
| 4584906 | Gear shift control for an automatic transmission of a vehicle | Mitsuru Nagaoka | 1986-04-29 |
| 4519484 | Multiple clutch transmission having gear control device | Mitsuru Nagaoka, Shizuo Sumida | 1985-05-28 |