Latest YAMAHA CORPORATION Patents:
- Content output device that assigns a plurality of channels, audio system that assigns a plurality of channels, and content output method for the same
- Keyboard device
- Speaker system and vehicle door
- Apparatus for generating relations between feature amounts of audio and scene types and method therefor
The broken line showing of the electronic keyboard is included for the purpose of illustrating portions of the electronic keyboard and forms no part of the claimed design.
The ornamental design for an electronic keyboard, as shown and described.
|D278066||March 19, 1985||Garoogian|
|D296338||June 21, 1988||Sgroi|
|D312091||November 13, 1990||Amiya|
|D312264||November 20, 1990||Amiya|
|D620042||July 20, 2010||Lambert|
|D620043||July 20, 2010||Lambert|
|D761348||July 12, 2016||Kashiwase|
|D764571||August 23, 2016||Kashiwase|
|D837282||January 1, 2019||Kashiwase|