Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5091806 | Rotating magnetic recording medium recording/playback apparatus | Yutaka Maeda, Izumi Miyake, Yoshio Nakane, Hiroshi Shimaya | 1992-02-25 |
| 5087936 | Camera | Kazutsugu Ogata, Kazuhisa Seki, Kouji Kaneko, Satoshi Mikajiri, Masanori Yoshida | 1992-02-11 |
| 5086345 | Method of operation in a still video camera system for transferring track information from a playback device to the still video camera | Yoshio Nakane, Izumi Miyake, Yutaka Maeda, Hiroshi Shimaya | 1992-02-04 |
| 5050014 | Magnetic recording apparatus for correcting the absolute track position | Yutaka Maeda, Izumi Miyake, Yoshio Nakane, Hiroshi Shimaya | 1991-09-17 |
| 5049996 | Still-video camera for inhibiting read-out of a video signal when the shutter is open | Izumi Miyake, Kazutsugu Ogata, Kazuhisa Seki, Kouji Kaneko, Satoshi Mikajiri | 1991-09-17 |
| 5016094 | White balance correction apparatus | — | 1991-05-14 |
| 4989093 | Camera automatically operable in a flash photographic mode for providing color-balanced images | — | 1991-01-29 |
| 4972267 | Still-video camera for eliminating dark current differences | Izumi Miyake, Yoshio Nakane, Yutaka Maeda, Hiroshi Shimaya, Kazuya Oda | 1990-11-20 |
| 4972223 | Camera with automatic exposure function which is operatable in a normal photography mode and a slow photography mode | Izumi Miyake, Yoshio Nakane, Yutaka Maeda, Hiroshi Shimaya | 1990-11-20 |
| 4967294 | Magnetic recording/reproducing device which discriminates recorded and unrecorded tracks | Izumi Miyake, Yoshio Nakane, Hiroshi Shimaya | 1990-10-30 |
| 4959599 | Head positioner | Katsuo Nakadai, Izumi Miyake, Kazuya Oda | 1990-09-25 |
| 4945441 | Zero-cross point detecting circuit | — | 1990-07-31 |
| 4920371 | Camera control device | — | 1990-04-24 |
| 4914738 | Apparatus for discriminating light source having spectrum peaks | Kazuya Oda | 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, Kazuya Oda | 1990-03-06 |
| 4899212 | White balance adjusting device for a camera | Izumi Miyake, Kazuya Oda, Yoshio Nakane, Hiroshi Shimaya | 1990-02-06 |
| 4868642 | Apparatus for displaying an image on a video monitor corresponding to an image being photographed | — | 1989-09-19 |
| 4835631 | Apparatus for controlling playback head tracking for rotary recording medium using average peak envelope position | Izumi Miyake, Kazuya Oda, Katsuo Nakadai | 1989-05-30 |
| 4835635 | Compact rotary magnetic disc device having a magnetic disc holder | Hidemi Sasaki, Naoki Kobayashi | 1989-05-30 |
| 4827332 | Still video camera with color balance adjustment circuit responsive to shutter release switch and strobe light ready signal | Izumi Miyake, Kimihide Takahashi, Kazuya Oda | 1989-05-02 |
| 4825324 | Still video camera with continuous picture-taking mode | Izumi Miyake, Kimihide Takahashi, Kazuya Oda | 1989-04-25 |
| 4811133 | Electronic still video record/play head positioner having both open and closed loop positioning control | Katsuo Nakadai, Izumi Miyake, Kazuya Oda | 1989-03-07 |
| 4804925 | DPSK exclusive-OR demodulator | Yoshiki Iwase, Katsuo Nakadai, Izumi Miyake, Kazuya Oda | 1989-02-14 |
| 4803568 | Motor control apparatus effecting phase control on rotating body | Izumi Miyake, Kazuya Oda | 1989-02-07 |
| 4802020 | Variable mode electronic still camera including optical and electronic view finders | Isumi Miyake, Masahiro Konishi, Motohiko Horio, Kazutsugu Ogata | 1989-01-31 |