Patent Assignment
Reel/Frame 050794/0257
Assignment of Assignor's Interest
Recorded: 2019-10-22
Pages: 3
Assignee
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, HAMAMATSU-SHI, SHIZUOKA, 430-8650, JAPAN
Covered Property
(1)
Fastening Structure and Keyboard Device