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Kyoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Protective circuit and energy storage apparatus
Patent number
12,184,102
Issue date
Dec 31, 2024
GS Yuasa International Ltd.
Masakatsu Fujimatsu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Protective circuit equipped with a reflux circuit and a switching c...
Patent number
12,088,083
Issue date
Sep 10, 2024
GS Yuasa International Ltd.
Masakatsu Fujimatsu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage measurement circuit and energy storage apparatus
Patent number
12,000,899
Issue date
Jun 4, 2024
GS Yuasa International Ltd.
Yuki Matsuda
G01 - MEASURING TESTING
Information
Patent Grant
Cell monitoring device for electric storage module, non-transitory...
Patent number
8,981,783
Issue date
Mar 17, 2015
GS Yuasa International Ltd.
Masakatsu Fujimatsu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PROTECTIVE CIRCUIT AND ENERGY STORAGE APPARATUS
Publication number
20230009206
Publication date
Jan 12, 2023
GS YUASA INTERNATIONAL LTD.
Masakatsu FUJIMATSU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PROTECTIVE CIRCUIT AND ENERGY STORAGE APPARATUS
Publication number
20220416533
Publication date
Dec 29, 2022
GS YUASA INTERNATIONAL LTD.
Masakatsu FUJIMATSU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
VOLTAGE MEASUREMENT CIRCUIT AND ENERGY STORAGE APPARATUS
Publication number
20220244316
Publication date
Aug 4, 2022
GS YUASA INTERNATIONAL LTD.
Yuki MATSUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANAGEMENT APPARATUS FOR ENERGY STORAGE DEVICE AND ENERGY STORAGE A...
Publication number
20220200328
Publication date
Jun 23, 2022
GS YUASA INTERNATIONAL LTD.
Yuki MATSUDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
PROTECTIVE CIRCUIT, ENERGY STORAGE APPARATUS, AND CONTROL METHOD FO...
Publication number
20220166234
Publication date
May 26, 2022
GS YUASA INTERNATIONAL LTD.
Shigeki HATTORI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC STORAGE DEVICE SYSTEM AND COMMUNICATION METHOD IN THE ELEC...
Publication number
20130320768
Publication date
Dec 5, 2013
GS YUASA INTERNATIONAL LTD.
Masakatsu Fujimatsu
B60 - VEHICLES IN GENERAL
Information
Patent Application
CELL MONITORING DEVICE FOR ELECTRIC STORAGE MODULE, NON-TRANSITORY...
Publication number
20120306507
Publication date
Dec 6, 2012
GS YUASA INTERNATIONAL LTD.
Masakatsu Fujimatsu
G01 - MEASURING TESTING