Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340941 | Electronic musical instrument of rubbed string simulation type | Satoshi Usa | 1994-08-23 |
| 5315058 | Electronic musical instrument having artificial string sound source with bowing effect | Satoshi Usa | 1994-05-24 |
| 5278350 | Electronic musical instrument for generating musical tone approximate to acoustic instrument for generating a sustaining tone, and musical tone control apparatus used in this electronic musical instrument | Satoshi Usa, Itsurou Kubota | 1994-01-11 |