Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12223933 | Electronic musical apparatus, storage medium storing recording/reproduction program, and recording/reproduction method | Shinya Kondo, Yasuhisa Umano | 2025-02-11 |
| 10937447 | Harmony generation device and storage medium | Masayuki Nakayama, Hideaki Shiraishi | 2021-03-02 |