Naofumi SHIMAZAKI

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Network device and information sharing system
- Patent number 9,843,633
- Issue date Dec 12, 2017
- ONKYO & PIONEER TECHNOLOGY CORPORATION
- Naofumi Shimazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION SHARING SYSTEM
- Publication number 20150149551
- Publication date May 28, 2015
- Digital Acoustic Corporation
- Naofumi SHIMAZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK DEVICE AND INFORMATION SHARING SYSTEM
- Publication number 20150149550
- Publication date May 28, 2015
- Digital Acoustic Corporation
- Naofumi SHIMAZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE