Satoshi ONA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluid sealing device and power cable line
- Patent number 10,495,238
- Issue date Dec 3, 2019
- Sumitomo Electric Industries, Ltd.
- Satoshi Ona
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pipe type solid insulation cable system, method of constructing pip...
- Patent number 9,928,942
- Issue date Mar 27, 2018
- Sumitomo Electric Industries, Ltd.
- Shoji Mashio
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power cable
- Patent number 9,129,722
- Issue date Sep 8, 2015
- J-Power Systems Corporation
- Satoshi Ona
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FLUID SEALING DEVICE AND POWER CABLE LINE
- Publication number 20180216757
- Publication date Aug 2, 2018
- Sumitomo Electric Industries, Ltd.
- Satoshi ONA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PIPE TYPE SOLID INSULATION CABLE SYSTEM, METHOD OF CONSTRUCTING PIP...
- Publication number 20170229214
- Publication date Aug 10, 2017
- Sumitomo Electric Industries, Ltd.
- Shoji MASHIO
- G01 - MEASURING TESTING
Information Patent Application
POWER CABLE
- Publication number 20150206629
- Publication date Jul 23, 2015
- J-Power Systems Corporation
- Satoshi ONA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CABLE
- Publication number 20150206628
- Publication date Jul 23, 2015
- J-Power Systems Corporation
- Satoshi ONA
- H01 - BASIC ELECTRIC ELEMENTS