Masaji HANEDA

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brake device for AC generator
- Patent number 10,826,419
- Issue date Nov 3, 2020
- NTN Corporation
- Masaji Haneda
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Switching DC/DC converter having power output during on and off per...
- Patent number 10,778,095
- Issue date Sep 15, 2020
- NTN Corporation
- Masaji Haneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric leakage detection device
- Patent number 10,746,808
- Issue date Aug 18, 2020
- NTN Corporation
- Masaji Haneda
- G01 - MEASURING TESTING
Information Patent Grant
Power factor improvement device
- Patent number 10,541,600
- Issue date Jan 21, 2020
- NTN CORPORATION
- Masaji Haneda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Input voltage control device having three power lines
- Patent number 10,528,072
- Issue date Jan 7, 2020
- NTN CORPORATION
- Masaji Haneda
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
ISOLATION AMPLIFIER
- Publication number 20190331527
- Publication date Oct 31, 2019
- NTN Corporation
- Masaji HANEDA
- G01 - MEASURING TESTING
Information Patent Application
BATTERY CHARGING APPARATUS
- Publication number 20190173304
- Publication date Jun 6, 2019
- NTN Corporation
- Masaji HANEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC LEAKAGE DETECTION DEVICE
- Publication number 20190162770
- Publication date May 30, 2019
- NTN CORPORATION
- Masaji HANEDA
- G01 - MEASURING TESTING
Information Patent Application
BRAKE DEVICE FOR AC GENERATOR
- Publication number 20190165709
- Publication date May 30, 2019
- NTN CORPORATION
- Masaji HANEDA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
INPUT VOLTAGE CONTROL DEVICE
- Publication number 20190165574
- Publication date May 30, 2019
- NTN CORPORATION
- Masaji HANEDA
- G05 - CONTROLLING REGULATING
Information Patent Application
POWER FACTOR IMPROVEMENT DEVICE
- Publication number 20190149038
- Publication date May 16, 2019
- NTN CORPORATION
- Masaji HANEDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC/DC CONVERTER
- Publication number 20190149042
- Publication date May 16, 2019
- NTN CORPORATION
- Masaji HANEDA
- H01 - BASIC ELECTRIC ELEMENTS