Seigo Fukunaga

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Connecting device and electronic device
- Patent number 9,401,568
- Issue date Jul 26, 2016
- Sony Corporation
- Kiyohioto Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field coupling electrode, communication device, and communication s...
- Patent number 9,350,462
- Issue date May 24, 2016
- Sony Corporation
- Yoshihiro Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MEASUREMENT DEVICE AND MEASUREMENT METHOD
- Publication number 20220276292
- Publication date Sep 1, 2022
- SONY GROUP CORPORATION
- Junji MAESHIMA
- G01 - MEASURING TESTING
Information Patent Application
FIELD COUPLING ELECTRODE, COMMUNICATION DEVICE, AND COMMUNICATION S...
- Publication number 20150280838
- Publication date Oct 1, 2015
- SONY CORPORATION
- Yoshihiro Kato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE