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Kenichiro Tsuru
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Battery management unit
Patent number
11,418,042
Issue date
Aug 16, 2022
Hitachi Astemo, Ltd.
Tatsumi Yamauchi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery control system and vehicle control system
Patent number
10,005,373
Issue date
Jun 26, 2018
Hitachi Automotive Systems, Ltd.
Hiroshi Morikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery control system and vehicle control system
Patent number
9,931,959
Issue date
Apr 3, 2018
Hitachi Automotive Systems, Ltd.
Yoshinori Aoshima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery control system and vehicle control system
Patent number
9,821,667
Issue date
Nov 21, 2017
Hitachi Automotive Systems, Ltd.
Hiroshi Morikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery control apparatus
Patent number
9,680,320
Issue date
Jun 13, 2017
Hitachi Automotive Systems, Ltd.
Kenichiro Tsuru
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cell controller, battery module and power supply system
Patent number
9,048,667
Issue date
Jun 2, 2015
Hitachi Automotive Systems, Ltd.
Masaki Nagaoka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Cell controller having a unit cell voltage detecting section
Patent number
8,487,590
Issue date
Jul 16, 2013
Hitachi Vehicle Energy, Ltd
Akihiko Kudo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
State detection device for power supply system
Patent number
8,466,708
Issue date
Jun 18, 2013
Hitachi, Ltd.
Youhei Kawahara
G01 - MEASURING TESTING
Information
Patent Grant
Cell controller, battery module and power supply system
Patent number
8,264,204
Issue date
Sep 11, 2012
Hitachi Vehicle Energy, Ltd
Masaki Nagaoka
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
BATTERY MANAGEMENT UNIT
Publication number
20210104902
Publication date
Apr 8, 2021
Hitachi Automotive Systems, Ltd.
Tatsumi YAMAUCHI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY CONTROL SYSTEM AND VEHICLE CONTROL SYSTEM
Publication number
20160185238
Publication date
Jun 30, 2016
Hitachi Automotive Systems, Ltd.
Hiroshi MORIKAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY CONTROL SYSTEM AND VEHICLE CONTROL SYSTEM
Publication number
20160185248
Publication date
Jun 30, 2016
Hitachi Automotive Systems, Ltd.
Yoshinori AOSHIMA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY CONTROL SYSTEM AND VEHICLE CONTROL SYSTEM
Publication number
20160176308
Publication date
Jun 23, 2016
Hitachi Automotive Systems, Ltd.
Hiroshi MORIKAWA
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY CONTROL APPARATUS
Publication number
20140184169
Publication date
Jul 3, 2014
HITACHI VEHICLE ENERGY, LTD.
Kenichiro Tsuru
B60 - VEHICLES IN GENERAL
Information
Patent Application
CELL CONTROLLER, BATTERY MODULE AND POWER SUPPLY SYSTEM
Publication number
20120141848
Publication date
Jun 7, 2012
HITACHI VEHICLE ENERGY, LTD.
Masaki Nagaoka
B60 - VEHICLES IN GENERAL
Information
Patent Application
State Detection Device for Power Supply System
Publication number
20100244886
Publication date
Sep 30, 2010
Hitachi, Ltd
Youhei KAWAHARA
G01 - MEASURING TESTING
Information
Patent Application
CELL CONTROLLER
Publication number
20090021222
Publication date
Jan 22, 2009
HITACHI VEHICLE ENERGY, LTD.
Akihiko KUDO
B60 - VEHICLES IN GENERAL
Information
Patent Application
CELL CONTROLLER, BATTERY MODULE AND POWER SUPPLY SYSTEM
Publication number
20080284375
Publication date
Nov 20, 2008
HITACHI VEHICLE ENERGY, LTD.
Masaki Nagaoka
B60 - VEHICLES IN GENERAL