Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4928569 | Envelope shape generator for tone signal control | Hideo Suzuki | 1990-05-29 |
| 4916996 | Musical tone generating apparatus with reduced data storage requirements | Hideo Suzuki, Yasushi Kurakake | 1990-04-17 |