Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490172 | Musical sound playback apparatus, electronic musical instrument, musical sound playback method and storage medium | — | 2019-11-26 |
| 10186242 | Musical performance device, musical performance method, storage medium and electronic musical instrument | Yousuke ISHIOKA | 2019-01-22 |
| 8785759 | Electric keyboard musical instrument, method executed by the same, and storage medium | Hiroshi Iwase | 2014-07-22 |