Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442472 | Vehicle floor panel | Shusuke Sanai, Tomomi Ichida, Kanji Takaoka, Yukitane Kimoto, Tomoya Yabu +5 more | 2019-10-15 |
| D597528 | Speaker | — | 2009-08-04 |
| D595335 | Electronic keyboard instrument | — | 2009-06-30 |
| D310679 | Electronic wind instrument | — | 1990-09-18 |
| 4742749 | Lid structure of electronic musical instrument | Toshiyuki Yamamura | 1988-05-10 |
| D265832 | Electric organ | Yoshiro Watabiki, Nobushiro Aiba, Katsumi Koyama | 1982-08-17 |
| D258214 | Synthesizer organ, or the like | — | 1981-02-10 |