Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666432 | Apparatus for and method of sound recording in electronic sound control system | — | 1997-09-09 |
| 5637821 | Storing and interpolating means for a musical sound generating device | Yutaka Washiyama | 1997-06-10 |