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H01M6/5027
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H
ELECTRICITY
H01
Electric elements
H01M
PROCESSES OR MEANS
H01M6/00
Primary cells Manufacture thereof
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H01M6/5027
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Patents Grants
last 30 patents
Information
Patent Grant
Dummy battery device and method for testing electronic devices
Patent number
10,451,686
Issue date
Oct 22, 2019
Telefonaktiebolaget LM Ericsson (publ)
Shuo Lu
G01 - MEASURING TESTING
Information
Patent Grant
Battery block and secondary battery module
Patent number
9,893,333
Issue date
Feb 13, 2018
Hitachi Automotive Systems, Ltd.
Hiroshi Hoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric working machine and electric working machine system
Patent number
9,876,201
Issue date
Jan 23, 2018
Hitachi Koki Co., Ltd.
Megumi Ishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic apparatus capable of accommodating therein member includ...
Patent number
9,591,779
Issue date
Mar 7, 2017
Canon Kabushiki Kaisha
Shinji Obana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dummy battery apparatus
Patent number
8,049,461
Issue date
Nov 1, 2011
Chi Mei Communication Systems, Inc.
Ching-Chung Yu
G01 - MEASURING TESTING
Information
Patent Grant
Method of using metal conductive blanks for extending useful batter...
Patent number
6,074,778
Issue date
Jun 13, 2000
George A. Stagakis
F21 - LIGHTING
Information
Patent Grant
State-of-charge-measurable batteries
Patent number
6,014,014
Issue date
Jan 11, 2000
Hewlett-Packard Company
Geraint Owen
G01 - MEASURING TESTING
Information
Patent Grant
Cell holder unit and electronic device using such
Patent number
5,995,375
Issue date
Nov 30, 1999
Fujitsu Limited
Kenichi Miyazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
DUMMY BATTERY DEVICE AND METHOD FOR TESTING ELECTRONIC DEVICES
Publication number
20180017633
Publication date
Jan 18, 2018
Telefonaktiebolaget LM Ericsson (publ)
Shuo LU
G01 - MEASURING TESTING
Information
Patent Application
ELECTRIC WORKING MACHINE AND ELECTRIC WORKING MACHINE SYSTEM
Publication number
20140050963
Publication date
Feb 20, 2014
Hitachi Koki Co., Ltd.
Megumi Ishikawa
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
BATTERY BLOCK AND SECONDARY BATTERY MODULE
Publication number
20130273398
Publication date
Oct 17, 2013
HITACHI VEHICLE ENERGY, LTD.
Hiroshi HOSHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUMMY BATTERY CELL FOR SAFE TESTING OF BATTERY SYSTEMS
Publication number
20130252070
Publication date
Sep 26, 2013
SB LiMotive Company Ltd.
Alexander Reitzle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC APPARATUS CAPABLE OF ACCOMMODATING THEREIN MEMBER INCLUD...
Publication number
20130163221
Publication date
Jun 27, 2013
Canon Kabushiki Kaisha
Shinji Obana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery Substitute Device For Power Tools
Publication number
20120287691
Publication date
Nov 15, 2012
Edward Louis Breuner
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
DUMMY BATTERY APPARATUS
Publication number
20090153128
Publication date
Jun 18, 2009
Chi Mei Communication Systems, Inc.
Ching-Chung Yu
G01 - MEASURING TESTING
Information
Patent Application
Power Converter for Battery Powered Devices
Publication number
20080280484
Publication date
Nov 13, 2008
James Franklin Taylor
H01 - BASIC ELECTRIC ELEMENTS