Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749242 | Signal processing device and signal processing method | Masafumi Nakata, Noriaki Matsuo | 2023-09-05 |
| 11694665 | Sound source, keyboard musical instrument, and method for generating sound signal | Akihiko Komatsu, Michiko TANOUE | 2023-07-04 |
| 11551653 | Electronic musical instrument | Akihiko Komatsu, Michiko TANOUE | 2023-01-10 |