Y10S 84/22
Chord organs
Y10S84/22 (Chord organs) appears on 249 US grants and 4 published applications in this corpus.
Search patents in Y10S- Granted patents
- 249
- Published applications
- 4
- Assignees
- 48
- Inventors
- 233
- Latest grant
- 4 Feb 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 15 | 0 |
| 1980 | 22 | 0 |
| 1981 | 17 | 0 |
| 1982 | 15 | 0 |
| 1983 | 14 | 0 |
| 1984 | 13 | 0 |
| 1985 | 7 | 0 |
| 1986 | 2 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 11 | 0 |
| 1993 | 20 | 0 |
| 1994 | 8 | 0 |
| 1995 | 13 | 0 |
| 1996 | 9 | 0 |
| 1997 | 6 | 0 |
| 1998 | 11 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 2 |
| 2003 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Music performance assistance apparatus for indicating how to perform chord and computer program therefor4 Feb 2003US 6,515,211 B2Yamaha Corporation
- Apparatus and method for creating melody data having forward-syncopated rhythm pattern26 Nov 2002US 6,486,390 B2Optnix Co., Ltd.
- Automatic musical composition method and apparatus9 Jul 2002US 6,417,437 B2Yamaha Corporation
- Apparatus and method for automatic musical accompaniment while guiding chord patterns for play25 Jun 2002US 6,410,839 B1Casio Computer Co., Ltd.
- Automatic accompaniment apparatus adjusting sound levels for each part of a plurality of patterns when one pattern is switched to another pattern6 Nov 2001US 6,313,389 B1Kabushiki Kaisha Kawai Gakki Seisakusho
- Music performance assistance apparatus for indicating how to perform chord and computer program therefor26 Sep 2002US 2002/0134224 A1Yamaha Corporation
- Automatic musical composition method and apparatus14 Feb 2002US 2002/0017188 A1Yamaha Corporation
- Apparatus and method for creating melody data having forward-syncopated rhythm pattern13 Sep 2001US 2001/0020412 A1Optnix Co., Ltd.
- Musical instrument and method for automatically playing musical accompaniment21 Jun 2001US 2001/0003944 A1Casio Computer Co., Ltd.
Most cited
By later US patents
- MIDI musical translator74US 5,099,738 AHotz Instruments Technology, Inc. · 1992
- Controller apparatus for music sequencer74US 5,786,540 A1998
- Automatic composer using input motif information71US 4,926,737 ACasio Computer Co., Ltd. · 1990
- Music apparatus with pitch shift of input voice dependently on timbre change62US 6,307,140 B1Yamaha Corporation · 2001
- Automatic rhythm accompaniment system60US 4,344,345 ACasio Computer Co., Ltd. · 1982