Patent Assignment
Reel/Frame 046951/0811
Assignment of Assignor's Interest
Recorded: 2018-09-24
Pages: 2
Assignor
GOTO, MITSUTAKA
Executed: 2018-08-24
Assignee
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, HAMAMATSU-SHI, SHIZUOKA-KEN, 430-8650, JAPAN
Covered Property
(1)
Speaker Operation Checking Device and Method