Kyouko Ishibana

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Behind-the-ear wireless device
- Patent number 8,648,761
- Issue date Feb 11, 2014
- Panasonic Corporation
- Kyouko Ishibana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BEHIND-THE-EAR WIRELESS DEVICE
- Publication number 20100321269
- Publication date Dec 23, 2010
- PANASONIC CORPORATION
- Kyouko Ishibana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE