Yukihiro Nakazawa

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Microphone device
- Patent number 8,744,097
- Issue date Jun 3, 2014
- Panasonic Corporation
- Yukihiro Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Connection device to which electric device is connected and having...
- Patent number 7,775,812
- Issue date Aug 17, 2010
- Panasonic Corporation
- Yukihiro Nakazawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MICROPHONE DEVICE
- Publication number 20120045077
- Publication date Feb 23, 2012
- PANASONIC CORPORATION
- Yukihiro Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS MICROPHONE
- Publication number 20120002975
- Publication date Jan 5, 2012
- PANASONIC CORPORATION
- Yukihiro Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTION DEVICE TO WHICH ELECTRIC DEVICE IS CONNECTED AND HAVING...
- Publication number 20090291602
- Publication date Nov 26, 2009
- PANASONIC CORPORATION
- Yukihiro Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS