| 9978345 | Piano plate assembly and method of manufacturing same | Apr 16, 13 | May 22, 18 | Not available |
| 9905204 | Pivotal supporting structure for fallboard of keyboard musical instrument | May 07, 15 | Feb 27, 18 | YAMAHA CORPORATION |
| 9552798 | Pianoforte instrument, in particular a piano, with a housing on bearing points | May 14, 12 | Jan 24, 17 | SCHIMMEL-VERWALTUNGSGESELLSCHAFT MIT BESCHRÄNKTER HAFTUNG, SCHIMMEL-VERWALTUNGSGESELLSCHAFT MIT BESCHRANKTER HAFTUNG, |
| 9520107 | Keyboard musical instrument | Sep 08, 14 | Dec 13, 16 | YAMAHA CORPORATION |
| 9430993 | Keyboard lid opening and closing apparatus and keyboard instrument | Dec 18, 14 | Aug 30, 16 | CASIO COMPUTER CO., LTD. |
| 9196229 | Piano desk cover | Sep 16, 14 | Nov 24, 15 | Not available |
| 9135895 | Fallboard arrangement for keyboard instrument | Apr 24, 13 | Sep 15, 15 | KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO |
| 9076410 | Fallboard arrangement for keyboard instrument and opening and closing device for fallboard | Sep 08, 14 | Jul 07, 15 | KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO |
| 8916757 | Lid opening/closing mechanism for keyboard musical instrument | Jul 06, 12 | Dec 23, 14 | YAMAHA CORPORATION |
| 8841528 | Keyboard device | May 14, 13 | Sep 23, 14 | CASIO COMPUTER CO., LTD. |
| 8742241 | Electronic keyboard instrument | Apr 24, 13 | Jun 03, 14 | KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO |
| 8476511 | Device and method to secure a piano fallboard | Jan 19, 12 | Jul 02, 13 | Not available |
| 8330027 | Lid structure of keyboard instrument | Jan 05, 12 | Dec 11, 12 | ROLAND CORPORATION |
| 8088983 | Fallboard opening and closing device | Jun 04, 10 | Jan 03, 12 | CASIO COMPUTER CO., LTD. |
| 7999163 | Support for a piano lid | Jul 15, 09 | Aug 16, 11 | PIANO ACCESSORIES RETAIL SUPPORT, LLC |
| 7700860 | Keyboard instrument and fallboard structure thereof | Jan 12, 07 | Apr 20, 10 | YAMAHA CORPORATION |
| 7671259 | Process for the manufacture of a toy piano | Apr 07, 09 | Mar 02, 10 | Not available |
| 7642437 | Musical instrument | Feb 23, 07 | Jan 05, 10 | YAMAHA CORPORATION |
| 7589265 | Upright piano | Jan 02, 08 | Sep 15, 09 | STEINWAY MUSICAL INSTRUMENTS, INC. |
| 7576272 | Music stand for pianos | Jun 08, 06 | Aug 18, 09 | Not available |