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Shizuoka-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Alkaline battery including cathode can with coating composed of nic...
Patent number
9,728,752
Issue date
Aug 8, 2017
FDK Energy Co., Ltd.
Shigeyuki Kuniya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cylindrical battery and gasket for use in same
Patent number
8,673,485
Issue date
Mar 18, 2014
FDK Energy Co., Ltd.
Tatsuya Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery can and alkaline battery
Patent number
8,546,015
Issue date
Oct 1, 2013
FDK Energy Co., Ltd.
Yukiyoshi Murakami
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Sealing gasket for alkaline dry cell
Patent number
8,361,650
Issue date
Jan 29, 2013
FDK Energy Co., Ltd.
Masato Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plated steel plate for cell can, battery, alkaline dry battery
Patent number
8,137,835
Issue date
Mar 20, 2012
FDK Energy Co., Ltd.
Yuji Tsuchida
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Battery terminal inspection apparatus, inspection method, and cylin...
Patent number
8,040,109
Issue date
Oct 18, 2011
FDK Energy Co., Ltd.
Shigeyuki Kuniya
G01 - MEASURING TESTING
Information
Patent Grant
Nickel bright-plated battery
Patent number
7,923,146
Issue date
Apr 12, 2011
FDK Energy Co., Ltd.
Tatsuya Yamazaki
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Alkaline dry battery and sealing gasket therefor
Patent number
7,745,038
Issue date
Jun 29, 2010
FDK Energy Co., Ltd.
Itsue Yoshioka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery container case
Patent number
7,422,113
Issue date
Sep 9, 2008
FDK Energy Co., Ltd.
Nobuyuki Wakuda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Alkaline battery sealing gasket and sealed alkaline battery
Patent number
7,144,656
Issue date
Dec 5, 2006
FDK Energy Co., Ltd.
Kiyohide Tsutsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Combined display and dispenser for batteries
Patent number
D530946
Issue date
Oct 31, 2006
FDK Energy Co., Ltd.
Nobuyuki Wakuda
D06 - Furnishings
Patents Applications
last 30 patents
Information
Patent Application
ALKALINE BATTERY
Publication number
20180013174
Publication date
Jan 11, 2018
FDK Energy Co., Ltd.
Takahiro Endo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL BATTERY
Publication number
20160293916
Publication date
Oct 6, 2016
FDK Energy Co., Ltd.
Tatsuya Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALKALINE BATTERY
Publication number
20130209864
Publication date
Aug 15, 2013
FDK ENERGY CO., LTD.
Shigeyuki Kuniya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYLINDRICAL BATTERY AND GASKET FOR USE IN SAME
Publication number
20120231328
Publication date
Sep 13, 2012
FDK ENERGY CO., LTD.
Tatsuya Yamazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CAN AND ALKALINE BATTERY
Publication number
20110165455
Publication date
Jul 7, 2011
FDK ENERGY CO., LTD.
Yukiyoshi Murakami
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Sealing Gasket for Alkaline Dry Cell
Publication number
20090263714
Publication date
Oct 22, 2009
FDK ENERGY CO., LTD.
Masato Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLATED STEEL PLATE FOR CELL CAN, BATTERY, ALKALINE DRY BATTERY
Publication number
20090197164
Publication date
Aug 6, 2009
FDK ENERGY CO., LTD.
Yuji Tsuchida
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Battery terminal, battery, and battery holder
Publication number
20090130553
Publication date
May 21, 2009
FDK ENERGY CO., LTD.
Masato Nakamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery container case
Publication number
20070020512
Publication date
Jan 25, 2007
FDK ENERGY CO., LTD.
Nobuyuki Wakuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Alkaline battery sealing gasket and sealed alkaline battery
Publication number
20060024576
Publication date
Feb 2, 2006
FDK ENERGY CO., LTD.
Kiyohide Tsutsui
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks