G10H 2220/041
Remote key fingering indicator, i.e. fingering shown on a display separate from
Official title: Remote key fingering indicator, i.e. fingering shown on a display separate from the instrument itself or substantially disjoint from the keys
G10H2220/041 (Remote key fingering indicator, i.e. fingering shown on a display separate from) appears on 38 US grants and 29 published applications in this corpus.
Search patents in G10H- Granted patents
- 38
- Published applications
- 29
- Assignees
- 14
- Inventors
- 55
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 2 | 3 |
| 2007 | 3 | 4 |
| 2008 | 2 | 1 |
| 2009 | 3 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 4 | 4 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic device and electronic musical instrument10 Feb 2026US 12,548,539 B2Casio Computer Co., Ltd.
- Instructional method and system of an electronic keyboard, instructional electronic keyboard, and a storage medium27 Apr 2021US 10,991,263 B2
- Performance assistance apparatus and method20 Oct 2020US 10,810,978 B2Yamaha Corporation
- Fingering display device and fingering display program20 Oct 2020US 10,810,984 B2Kawai Musical Instruments Manufacturing Co., Ltd.
- Systems and methods for playing virtual music instrument through tracking of fingers with coded light28 Nov 2017US 9,830,894 B1Fuji Xerox Co., Ltd.
- Information processing method and electronic keyboard instrument4 Dec 2025US 2025/0372066 A1Yamaha Corporation
- Information processing method, information processing system, and non-transitory computer-readable medium11 Jan 2024US 2024/0013756 A1Yamaha Corporation
- Electronic device and electronic musical instrument25 Aug 2022US 2022/0270578 A1Casio Computer Co., Ltd.
- Instructional method and system of an electronic keyboard, instructional electronic keyboard, and a storage medium15 Oct 2020US 2020/0327820 A1
- Performance assistance apparatus and method14 Nov 2019US 2019/0348013 A1Yamaha Corporation
Most cited
By later US patents
- Method and apparatus for simulating a jam session and instructing a user in how to play the drums113US 5,739,457 A1998
- Electronic music system97US 5,270,475 ALyrrus, Inc. · 1993
- Interactive musical instrument instruction system86US 5,585,583 AMaestromedia, Inc. · 1996
- Methods and apparatus for providing an interactive musical game77US 6,835,887 B22004
- Method and apparatus for simulating a jam session and instructing a user in how to play the drums65US 6,369,313 B22002