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Kazuaki NAOE
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Fujisawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Secondary battery
Patent number
10,361,465
Issue date
Jul 23, 2019
Hitachi, Ltd.
Shimpei Amasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Waterproof electronic device and manufacturing method thereof
Patent number
9,852,962
Issue date
Dec 26, 2017
Hitachi Automotive Systems, Ltd.
Hiroyuki Temmei
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SECONDARY BATTERY, HALF CELL AND PRODUCTION METHOD OF SECONDARY BAT...
Publication number
20190006678
Publication date
Jan 3, 2019
Hitachi, Ltd
Kazuaki Naoe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY, AND METHOD OF MANUFACTURING SECONDARY BATTERY
Publication number
20180159103
Publication date
Jun 7, 2018
Hitachi, Ltd
Kazuaki Naoe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20180090794
Publication date
Mar 29, 2018
Hitachi, Ltd
Shimpei Amasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Waterproof Electronic Device and Manufacturing Method Thereof
Publication number
20160343636
Publication date
Nov 24, 2016
Hitachi Automotive Systems, Ltd.
Hiroyuki TEMMEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SECONDARY BATTERY, POWER STORAGE APPARATUS INCLUDING LITHIU...
Publication number
20160268608
Publication date
Sep 15, 2016
Hitachi, Ltd
Etsuko NISHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electronic Circuit Board, Semiconductor Device Using the Same and...
Publication number
20160148865
Publication date
May 26, 2016
Hitachi, Ltd
Kazuaki NAOE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Module
Publication number
20150327403
Publication date
Nov 12, 2015
Hitachi, Ltd.
Kazuaki NAOE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Metal Bonding Member and Fabrication Method of the Same
Publication number
20110244262
Publication date
Oct 6, 2011
Hitachi, Ltd
Keishi SATO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR