Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8389845 | Apparatus for generating musical tone signals based on mixing different decay waveform data | Toshifumi Kunimoto | 2013-03-05 |
| 5610353 | Electronic musical instrument capable of legato performance | — | 1997-03-11 |
| 5290965 | Asynchronous waveform generating device for use in an electronic musical instrument | Kiyoshi Yoshida | 1994-03-01 |
| 5260507 | Envelope waveform generation apparatus for an electronic musical instrument responsive to touch data | Kiyoshi Yoshida | 1993-11-09 |
| 5220523 | Wave form signal generating apparatus | Kiyoshi Yoshida, Toshiro Inoue | 1993-06-15 |
| 4694293 | Data transmission system | Jun Sugiyama, Akira Usui | 1987-09-15 |