Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9280962 | Sound preview device and program | Sachie Ilimura | 2016-03-08 |
| 9218798 | Voice assist device and program in electronic musical instrument | Takuya Satoh, Sachie Ilimura | 2015-12-22 |