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Shuko Yamauchi
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Hitachi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Battery control system
Patent number
10,193,190
Issue date
Jan 29, 2019
Hitachi, Ltd.
Takanori Yamazoe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery module, battery information management device, ba...
Patent number
9,397,374
Issue date
Jul 19, 2016
Hitachi Automotive Systems, Ltd.
Shuko Yamauchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Secondary battery module, battery information management device, ba...
Patent number
8,299,757
Issue date
Oct 30, 2012
Hitachi Vehicle Energy, Ltd
Shuko Yamauchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Status detector for power supply, power supply, and initial charact...
Patent number
8,054,045
Issue date
Nov 8, 2011
Hitachi Vehicle Energy, Ltd.
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery management system for calculating charge and disharge powers
Patent number
8,004,239
Issue date
Aug 23, 2011
Hitachi Vehicle Energy, Ltd.
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Storage battery managing apparatus and vehicle controlling apparatu...
Patent number
7,755,331
Issue date
Jul 13, 2010
Hitachi, Ltd.
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Secondary battery module, battery information management device, ba...
Patent number
7,710,073
Issue date
May 4, 2010
Hitachi Vehicle Energy, Ltd.
Shuko Yamauchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Status detector for power supply, power supply, and initial charact...
Patent number
7,622,894
Issue date
Nov 24, 2009
Hitachi Vehicle Energy, Ltd.
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery management system
Patent number
7,514,905
Issue date
Apr 7, 2009
Hitachi Vehicle Energy, Ltd.
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Lithium secondary battery having negative electrode of carbon mater...
Patent number
6,030,726
Issue date
Feb 29, 2000
Hitachi, Ltd.
Seiji Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-speed semiconductor memory device and data processing system u...
Patent number
5,654,931
Issue date
Aug 5, 1997
Hitachi, Ltd.
Akihiro Tamba
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
BATTERY SYSTEM AND BATTERY CELL MANAGEMENT DEVICE
Publication number
20160294019
Publication date
Oct 6, 2016
Hitachi, Ltd
Shuko YAMAUCHI
G01 - MEASURING TESTING
Information
Patent Application
BATTERY CONTROL SYSTEM
Publication number
20160268642
Publication date
Sep 15, 2016
Hitachi, Ltd
Takanori YAMAZOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY MODULE, BATTERY INFORMATION MANAGEMENT DEVICE, BA...
Publication number
20130018610
Publication date
Jan 17, 2013
Shuko Yamauchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY MODULE, BATTERY INFORMATION MANAGEMENT DEVICE, BA...
Publication number
20100188039
Publication date
Jul 29, 2010
Shuko Yamauchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Status Detector for Power Supply, Power Supply, and Initial Charact...
Publication number
20100030499
Publication date
Feb 4, 2010
HITACHI VEHICLE ENERGY, LTD.
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Battery Management System
Publication number
20090174369
Publication date
Jul 9, 2009
HITACHI VEHICLE ENERGY, LTD.
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Application
STORAGE BATTERY MANAGING APPARATUS AND VEHICLE CONTROLLING APPARATU...
Publication number
20080156551
Publication date
Jul 3, 2008
Hitachi, Ltd
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Battery management system
Publication number
20070145954
Publication date
Jun 28, 2007
HITACHI VEHICLE ENERGY, LTD.
Youhei Kawahara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Secondary battery module, battery information management device, ba...
Publication number
20070108946
Publication date
May 17, 2007
Shuko Yamauchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Status detector for power supply, power supply, and initial charact...
Publication number
20060202857
Publication date
Sep 14, 2006
HITACHI VEHICLE ENERGY, LTD.
Youhei Kawahara
B60 - VEHICLES IN GENERAL