Machida
Japan
5
2018-09-06
The entities that hold a legal rights for patent applications filed by inventor Ikeda Tatsuya:
Tatsuya Ikeda from Machida, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Microphone with a resonator
#2 | 2017-10-19Unidirectional dynamic microphone unit
#3 | 2016-04-28Microphone holder and step formation member used with the same, and microphone shock mount using the microphone holder
#4 | 2013-08-22Unidirectional condenser microphone and method for adjusting acoustic resistance
#5 | 2013-03-14Narrow-angle directional microphone
6293271 ⎘