| Number | Date | Country | Kind |
|---|---|---|---|
| 202330389286.7 | Jun 2023 | CN | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| 5841053 | Johnson | Nov 1998 | A |
| D546374 | Saito | Jul 2007 | S |
| D554692 | Utsunomiya | Nov 2007 | S |
| D555710 | Suzuki | Nov 2007 | S |
| D571848 | Sato | Jun 2008 | S |
| D718808 | Okamura | Dec 2014 | S |
| D962333 | Oka | Aug 2022 | S |
| D1026079 | Zheng | May 2024 | S |
| 20230306932 | Ichikawa | Sep 2023 | A1 |
| 20230306939 | Katoh | Sep 2023 | A1 |
| 20240153476 | Ichikawa | May 2024 | A1 |
| Number | Date | Country |
|---|---|---|
| 218957385 | May 2023 | CN |
| 117116235 | Nov 2023 | CN |
| 01211797 | Aug 1989 | JP |
| Entry |
|---|
| Hugh Culotty. https://www.hughculloty.ie/product/roland-fp-30x-bk-digital-piano/. “Roland FP-30X-BK Digital Piano”. Date Unknown: Viewed Feb. 2025 (Year: 2025). |
| Cunningham Piano Co. https://www.cunninghampiano.com/products/yamaha-p-225-portable-digital-piano-with-weighted-keys. “Yamaha P-225 Portable Digital Piano with Weighted Keys”. Nov. 2024 (Year: 2024). |
| Pinterest. https://in.pinterest.com/pin/painting-piano-png-image-picpng--387450374192327873/. “Piano”. Date Unknown: Viewed Feb. 2025 (Year: 2025). |