Hosaka AKIHIKO

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Earphone having under hanger
- Patent number 8,345,912
- Issue date Jan 1, 2013
- Samsung Electronics Co., Ltd.
- Hosaka Akihiko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless audio output device, wireless audio output system includin...
- Patent number 8,320,832
- Issue date Nov 27, 2012
- Samsung Electronics Co., Ltd.
- Il Dong Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EARPHONE HAVING UNDER HANGER
- Publication number 20100086167
- Publication date Apr 8, 2010
- Samsung Electronics Co., Ltd.
- Hosaka AKIHIKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS AUDIO OUTPUT DEVICE, WIRELESS AUDIO OUTPUT SYSTEM INCLUDIN...
- Publication number 20090222116
- Publication date Sep 3, 2009
- Samsung Electronics Co., Ltd.
- Il Dong KANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE