Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D924314 | Electronic cymbal | Syota Kobayashi, Ryo Tanida | 2021-07-06 |
| D916951 | Drum claw hook | Ryo Tanida | 2021-04-20 |
| D916952 | Drum lug | Yutaka Morita, Ryo Tanida | 2021-04-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D924314 | Electronic cymbal | Syota Kobayashi, Ryo Tanida | 2021-07-06 |
| D916951 | Drum claw hook | Ryo Tanida | 2021-04-20 |
| D916952 | Drum lug | Yutaka Morita, Ryo Tanida | 2021-04-20 |