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Hisashi Kameyama
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Protection circuit for battery and power supply device provided wit...
Patent number
11,303,141
Issue date
Apr 12, 2022
SANYO ELECTRIC CO., LTD.
Tetsuya Kawasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power supply device
Patent number
11,043,825
Issue date
Jun 22, 2021
SANYO ELECTRIC CO., LTD.
Motoji Takeuchi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Battery pack and method for controlling discharge of secondary cell
Patent number
10,164,452
Issue date
Dec 25, 2018
Sanyo Electric Co., LTD
Hisanori Amasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Full charge capacity value correction circuit, battery pack, and ch...
Patent number
8,405,356
Issue date
Mar 26, 2013
Panasonic Corporation
Masato Nakayama
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PROTECTION CIRCUIT FOR BATTERY AND POWER SUPPLY DEVICE PROVIDED WIT...
Publication number
20200235591
Publication date
Jul 23, 2020
SANYO ELECTRIC CO., LTD.
Tetsuya Kawasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER SUPPLY DEVICE
Publication number
20190245359
Publication date
Aug 8, 2019
SANYO ELECTRIC CO., LTD.
Motoji Takeuchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY PACK AND METHOD FOR CONTROLLING DISCHARGE OF SECONDARY CELL
Publication number
20160079788
Publication date
Mar 17, 2016
Sanyo Electric Co., Ltd.
HISANORI AMASAKI
G01 - MEASURING TESTING
Information
Patent Application
FULL CHARGE CAPACITY VALUE CORRECTION CIRCUIT, BATTERY PACK, AND CH...
Publication number
20120105014
Publication date
May 3, 2012
PANASONIC CORPORATION
Masato Nakayama
G01 - MEASURING TESTING