Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8188397 | Sheet switch module | Isao Miyashita | 2012-05-29 |
| 7994445 | Sheet switch, sheet switch module and panel switch | Isao Miyashita | 2011-08-09 |
| 7893374 | Sheet switch module | Isao Miyashita | 2011-02-22 |
| 7690803 | Light emitting sheet module | Isao Miyashita | 2010-04-06 |
| 7518150 | White light source and illumination apparatus using the same | — | 2009-04-14 |
| 7245049 | Vibrator and method for manufacturing the same | — | 2007-07-17 |
| 7023112 | Vibrating device for axially vibrating a movable member | Kazumi Miyamoto, Naoki Miura | 2006-04-04 |
| 6700251 | Vibrating device for axially vibrating a movable member | Takashi Kobayashi, Masaki Tohyama, Akira Nikaido, Kazumi Miyamoto, Naoki Miura | 2004-03-02 |
| 6639992 | Multifunction acoustic device | Takashi Kobayashi, Akira Nikaido | 2003-10-28 |