AKIRA ASANO

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Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker and electronic apparatus using the loudspeaker
- Patent number 9,769,571
- Issue date Sep 19, 2017
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Akira Asano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LOUDSPEAKER AND ELECTRONIC APPARATUS USING THE LOUDSPEAKER
- Publication number 20150373457
- Publication date Dec 24, 2015
- Panasonic Intellectual Property Management Co., Ltd.
- AKIRA ASANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE