Patent Assignment
Reel/Frame 052223/0389
Assignment of Assignor's Interest
Recorded: 2020-03-25
Pages: 3
Assignor
NOZAKI, AKIHIKO
Executed: 2020-03-12
Assignee
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, SHIZUOKA-KEN, HAMAMATSU-SHI, 430-8650, JAPAN
Covered Property
(1)
Diaphragm and Electroacoustic Transducer Including the Diaphragm