Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6434326 | Information reproducing apparatus and method | Toshiyasu Kondo, Wataru Negishi | 2002-08-13 |
| 6381399 | Image information reproducing apparatus | Hiroyuki Motohashi, Nobuo Matsue, Shigeru Watanabe, Hirohide Kobori, Naoto Arifuku +6 more | 2002-04-30 |
| 5282186 | Method and apparatus for recording and reproducing picture information and recording medium | Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Satoru Nomura | 1994-01-25 |
| 5146347 | Disc player control system for quickly placing disc player in command ready state | Akira Kawakami | 1992-09-08 |
| 5065252 | Method and apparatus for recording and reproducing picture information enabling the mixing of images of a video format signal and graphic codes recorded on a single recording medium | Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Satoru Nomura | 1991-11-12 |
| 5063551 | Method and apparatus of recording and reproducing picture information and recording medium | Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Satoru Nomura | 1991-11-05 |
| 5043826 | Method and apparatus for recording and reproducing picture information and timely reproducing images by graphic codes | Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Satoru Nomura | 1991-08-27 |
| 5010417 | Playback method for use in a recording medium playing apparatus using information control signals | Junichi Yoshio, Sumio Hosaka, Hisao Matsuoka, Youichirou Tsuda, Satoru Nomura | 1991-04-23 |
| 4843484 | Information recording disc with composite index codes and its playback method | Hitoshi Kanamaru, Tsuyoshi Watanabe, Takahumi Shiba | 1989-06-27 |