The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 1994
Filed:
Jul. 24, 1992
Applicant:
Inventor:
Mitsunori Ochi, Hamamatsu, JP;
Assignee:
Yamaha Corporation, Hamamatsu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B / ;
U.S. Cl.
CPC ...
8447 / ;
Abstract
A music score display device has a storage device for storing music score data, a display device for displaying the music score data for each specified section, and a comparator for comparing the musical playing data supplied from a player with the music score data. The music score display device further has a retrieval device for retrieving a playing position according to the compared result of the comparator, and a display controller for controlling display section of the display device based on the retrieval result of the retrieval device.