Title:
Karaoke device
Document Type and Number:
Japanese Patent JP6087121
Kind Code:
B2
Inventors:
Waist High Expo
Application Number:
JP2012263873A
Publication Date:
March 01, 2017
Filing Date:
November 30, 2012
Export Citation:
Assignee:
Koshidaka Holdings Co., Ltd.
International Classes:
G10K15/04; H04N7/173
Domestic Patent References:
| JP8241088A | ||||
| JP2005049887A | ||||
| JP2008033344A |