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9899014 | Keyboard device and keyboard instrument | Apr 05, 16 | Feb 20, 18 | CASIO COMPUTER CO., LTD. |
9812108 | Support assembly and keyboard apparatus | Oct 06, 16 | Nov 07, 17 | YAMAHA CORPORATION |
9792885 | Piano pedal operating device for people with disabilities | Dec 01, 16 | Oct 17, 17 | Not available |
9672797 | Support assembly and keyboard apparatus | Jul 22, 16 | Jun 06, 17 | YAMAHA CORPORATION |
9659549 | Support assembly and keyboard apparatus | Jul 22, 16 | May 23, 17 | YAMAHA CORPORATION |
9502004 | Support assembly and keyboard apparatus | Mar 24, 16 | Nov 22, 16 | YAMAHA CORPORATION |
9437173 | Piano action | Jun 18, 14 | Sep 06, 16 | KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO |
9343044 | Piano extended soft pedal | Sep 11, 15 | May 17, 16 | STEINWAY, INC. |
9159302 | Piano extended soft pedal/CIP | Sep 25, 14 | Oct 13, 15 | STEINWAY MUSICAL INSTRUMENTS, INC. |
9000281 | Enhanced vertical piano action system and method | Jul 09, 13 | Apr 07, 15 | Not available |
8937235 | Professional upright piano action | Apr 20, 13 | Jan 20, 15 | Not available |
8927835 | Piano extended soft pedal | Oct 03, 13 | Jan 06, 15 | STEINWAY MUSICAL INSTRUMENTS, INC. |
8895822 | Action for upright piano | Jul 07, 11 | Nov 25, 14 | YUGEN KAISHA FUJII PIANO SERVICE, Yugen Kaisha Fuji Piano Service, |
8779256 | Keyboard apparatus | Mar 07, 11 | Jul 15, 14 | YAMAHA CORPORATION |
5986202 | Electronic keyboard instrument | Jul 22, 98 | Nov 16, 99 | Ed. Seiler Pianofortefabrik GmbH & Co. KG |
5922983 | Keyboard musical instrument having key touch controller | Oct 16, 97 | Jul 13, 99 | YAMAHA CORPORATION |
5272950 | Striking mechanism for a piano | May 15, 92 | Dec 28, 93 | Not available |
4860630 | Manual for electronic organs and the like | Dec 07, 87 | Aug 29, 89 | FATAR S.R.L. |
4335640 | Single note sostenuto for the upright piano | Oct 01, 80 | Jun 22, 82 | Not available |