Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740804 | Waveform generating method, performance data processing method, waveform selection apparatus, waveform data recording apparatus, and waveform data recording and reproducing apparatus | Masahiro Shimizu, Yasuhiro Kawano | 2004-05-25 |
| 5272274 | Electronic musical instrument with reverberation effect | — | 1993-12-21 |
| 5218158 | Musical tone generating apparatus employing control of musical parameters in response to note duration | — | 1993-06-08 |
| 5117728 | Soft pedal effect applying apparatus | Takeo Shibukawa, Tokuji Hayakawa | 1992-06-02 |