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:
Feb. 21, 1995
Filed:
Dec. 09, 1992
Masahiro Koyama, Hamamatsu, JP;
Yamaha Corporation, , JP;
Abstract
An electronic musical instrument having a musical tone parameter display function includes a musical tone information designation device for designating a musical tone pitch or other parameter of a musical tone to be edit, a memory storing a basic formant display pattern shape for generating a musical tone wave, and a pattern shape change device for changing the basic formant display pattern shape according to the designated musical tone information. The changed formant pattern is displayed on a display graphically to allow a player to easily edit a tone color.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile