Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9123318 | Object based musical composition performance apparatus and program | — | 2015-09-01 |
| 8921678 | Generating tones by combining sound materials | Jun Usui | 2014-12-30 |
| 8476520 | Sound generation control apparatus | Jun Usui, Yoshihiro Katsumata, Kiyohisa Sugii, Thomas Coulbeaut | 2013-07-02 |
| 8431812 | Tone data search apparatus and method | Jun Usui | 2013-04-30 |