Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406646 | Electronic device, electronic drum device and sound reproduction method | Mikihiro Hiramatsu | 2025-09-02 |
| 12328556 | Sound processing method, and sound processing system | Satoshi Ukai, Takamitsu Aoki, Motoichi Tamura, Shinya Koseki | 2025-06-10 |
| 10789917 | Sound processing device and sound processing method | Masakazu Kato, Takashi Sakamoto | 2020-09-29 |
| 10748514 | Musical instrument | — | 2020-08-18 |
| 10262640 | Musical performance support device and program | Mikihiro Hiramatsu, Takuma Yamazaki | 2019-04-16 |
| 10187714 | Sound pickup device and sound processing device | Nobuhiro Nambu, Masamichi Yano, Keizo Harada | 2019-01-22 |
| 10171901 | Sound pickup device and sound processing device | Nobuhiro Nambu, Masamichi Yano, Keizo Harada | 2019-01-01 |
| 9966051 | Sound production control apparatus, sound production control method, and storage medium | — | 2018-05-08 |
| 9916824 | Electronic percussion controller, instrument and method | — | 2018-03-13 |
| 9646593 | Up/down motion detecting apparatus for hi-hat and an electronic percussion instrument including the apparatus | Haruo Watanabe, Shinya Miyashita | 2017-05-09 |
| 8507782 | Electronic percussion instrument | Yasuharu Katagiri, Mikihiro Hiramatsu, Makoto Katsuura | 2013-08-13 |
| 8461445 | Electronic percussion instrument having groupable playing pads | Haruo Watanabe, Shinya Miyashita, Daizo Sato | 2013-06-11 |
| 8088986 | Electronic percussion instrument presenting pad chain performance | — | 2012-01-03 |
| 7538266 | Electronic musical apparatus for training in timing correctly | — | 2009-05-26 |