Assignee
FDK ENERGY CO LTD
JP·7 granted patents·3 pending applications·7 citations·filing 2005–2016
Top patents by PatentIndex Score
10 records- 0173US7422113B2Battery container caseFDK ENERGY CO LTD·Filed 2006·Granted Sep 9, 2008·3 cites·13 claims
- 0267US7745038B2Alkaline dry battery and sealing gasket thereforFDK ENERGY CO LTD·Filed 2006·Granted Jun 29, 2010·2 cites·4 claims
- 0366US8361650B2Sealing gasket for alkaline dry cellFDK ENERGY CO LTD·Filed 2006·Granted Jan 29, 2013·1 cites·4 claims
- 0463US7923146B2Nickel bright-plated batteryFDK ENERGY CO LTD·Filed 2007·Granted Apr 12, 2011·0 cites·1 claims
- 0562US7144656B2Alkaline battery sealing gasket and sealed alkaline batteryFDK ENERGY CO LTD·Filed 2005·Granted Dec 5, 2006·1 cites·5 claims
- 0651US2018013174A1Alkaline batteryFDK ENERGY CO LTD·Filed 2015·Application pending·0 cites
- 0750US8040109B2Battery terminal inspection apparatus, inspection method, and cylindrical dry batteryFDK ENERGY CO LTD·Filed 2006·Granted Oct 18, 2011·0 cites·5 claims
- 0847US2007148551A1Cylindrical alkaline batteryFDK ENERGY CO LTD·Filed 2007·Application pending·0 cites
- 0946US2009130553A1Battery terminal, battery, and battery holderFDK ENERGY CO LTD·Filed 2006·Application pending·0 cites
- 1039US10211439B2Cylindrical batteryFDK ENERGY CO LTD·Filed 2016·Granted Feb 19, 2019·0 cites·4 claims
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