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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless power transfer system
Patent number
11,005,300
Issue date
May 11, 2021
WQC, INC.
Masakazu Ushijima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transfer system
Patent number
10,547,214
Issue date
Jan 28, 2020
WQC, Inc.
Masakazu Ushijima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wireless power transfer system
Patent number
10,243,406
Issue date
Mar 26, 2019
WQC, Inc.
Masakazu Ushijima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS POWER TRANSFER SYSTEM
Publication number
20200127496
Publication date
Apr 23, 2020
WQC, INC.
Masakazu USHIJIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSFER SYSTEM
Publication number
20190214853
Publication date
Jul 11, 2019
WQC, INC.
Masakazu USHIJIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS POWER TRANSFER SYSTEM
Publication number
20170149285
Publication date
May 25, 2017
WQC, INC.
Masakazu USHIJIMA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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last 30 trademarks