Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520022 | Linear motion device | Toru Yamazaki, Yusuke Ueki, Masaki Kawamura, Taku Koyama | 2019-12-31 |
| 7277362 | Audio signal reproduction apparatus having scratch reproducing function | Hideo Inoue, Kenji Oniki | 2007-10-02 |
| 7257072 | Digital audio data reproducing system | — | 2007-08-14 |
| 6898165 | Reproducer capable of changing a reproducing speed in accordance with a scratch operation | — | 2005-05-24 |
| 6768075 | Membrane switch and dial operation member equipped therewith | — | 2004-07-27 |