Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5661253 | Control apparatus and electronic musical instrument using the same | — | 1997-08-26 |
| 5602357 | Arrangement support apparatus for production of performance data based on applied arrangement condition | Kazunori Maruyama | 1997-02-11 |
| 5596160 | Performance-information apparatus for analyzing pitch and key-on timing | — | 1997-01-21 |