Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8179148 | Information detecting apparatus and method | Junichi Iida, Masato Sano, Toshinori Arai | 2012-05-15 |
| 8080959 | Motor driving circuit | Junichi Iida | 2011-12-20 |
| 7406014 | Disc discriminating method and information reproducing apparatus using thereof | Kazuhiko Ono, Takeshi Ikeda | 2008-07-29 |
| 6822936 | Disc discriminating method and information reproducing apparatus using thereof | Kazuhiko Ono, Takeshi Ikeda | 2004-11-23 |
| 6631105 | Disk reproducing speed control method and a disk reproducing apparatus using this method | Kazunaga Narita, Kiyonobu Teramoto, Hirohito Ishibashi, Toshihiro Matsunaga, Masato Sano | 2003-10-07 |
| 6445658 | Disk reproducing speed control method and a disk reproducing apparatus using this method | Kazunaga Narita, Kiyonobu Teramoto, Hirohito Ishibashi, Toshihiro Matsunaga, Masato Sano | 2002-09-03 |
| 6351440 | Disk reproducing speed control method and a disk reproducing apparatus using this method | Kazunaga Narita, Kiyonobu Teramoto, Hirohito Ishibashi, Toshihiro Matsunaga, Masato Sano | 2002-02-26 |