Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12185041 | Sound radiation appratus, electronic musical instrument, and sound radiation appratus fabrication method | Kazuo Shimada, Hirokatsu KATOH, Takahiro Moriya | 2024-12-31 |
| 12003918 | Electronic musical instrument and electronic keyboard instrument | Ryohei KOBAYASHI, Teruo Jinbo, Kouji OSHIMA, Shingo FUKUSHIMA | 2024-06-04 |