Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5928454 | Laminating method for a thermal recording paper and laminating device for the same | Nobuo Katsuma | 1999-07-27 |
| 5636315 | Video printer having a key simplified in operation | Naoshi Sugiyama, Toshiaki Fujimaki | 1997-06-03 |
| 5231500 | Detecting and monitor device by observing picture image | Kazuo Miyaji | 1993-07-27 |
| 4991121 | Image display system | Nobuo Minoura, Satoshi Iwamatsu | 1991-02-05 |
| 4959599 | Head positioner | Izumi Miyake, Kiyotaka Kaneko, Kazuya Oda | 1990-09-25 |
| 4907092 | Modulating/demodulating circuit for multiplex recording/playback of data in a magnetic recording/playback system | Yoshiki Iwase, Izumi Miyake, Kiyotaka Kaneko, Kazuya Oda | 1990-03-06 |
| 4897590 | Track access apparatus in a magnetic recording/playback system | Nobuo Minoura, Toshikatsu Harase, Satoshi Iwamatsu | 1990-01-30 |
| 4835631 | Apparatus for controlling playback head tracking for rotary recording medium using average peak envelope position | Izumi Miyake, Kiyotaka Kaneko, Kazuya Oda | 1989-05-30 |
| 4812922 | Still video signal playback apparatus with still video recording function | Nobuo Minoura | 1989-03-14 |
| 4811133 | Electronic still video record/play head positioner having both open and closed loop positioning control | Izumi Miyake, Kiyotaka Kaneko, Kazuya Oda | 1989-03-07 |
| 4804925 | DPSK exclusive-OR demodulator | Yoshiki Iwase, Izumi Miyake, Kiyotaka Kaneko, Kazuya Oda | 1989-02-14 |
| 4803573 | Track access apparatus having high-speed random access using a single stepping motor in a magnetic recording/playback system | Nobuo Minoura, Toshikatsu Harase, Satoshi Iwamatsu | 1989-02-07 |
| 4779260 | Recording or reproducing device | Kiyotaka Kaneko, Izumi Miyake, Kazuya Oda | 1988-10-18 |
| 4734793 | Synchronization control system in video signal reproducing device | Kiyotaka Kaneko, Izumi Miyake, Kazuya Oda | 1988-03-29 |
| 4689700 | Tracking apparatus for rotary recording medium on the basis of envelope detection | Izumi Miyake, Kiyotaka Kaneko, Kazuya Oda | 1987-08-25 |
| 4677506 | Tracking apparatus for rotational magnetic recording medium with envelope level correction | Kiyotaka Kaneko, Izumi Miyake, Kazuya Oda | 1987-06-30 |
| 4660102 | Electronic still camera capable of editing picture recorded on disk | Chikuni Kawakami | 1987-04-21 |