Title:
マイク用電子回路及びマイクを動作させる方法
Document Type and Number:
Japanese Patent JP6414231
Kind Code:
B2
Inventors:
Rocka, gino
Rombach, Pirmin Hermann Otto
Rombach, Pirmin Hermann Otto
Application Number:
JP2016571024A
Publication Date:
October 31, 2018
Filing Date:
June 05, 2014
Export Citation:
Assignee:
tdk Corporation
International Classes:
H04R3/00; H04R19/04
Domestic Patent References:
| JP2012025270A |
Foreign References:
| CN202384000U |
Attorney, Agent or Firm:
Seiryu Corporation