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Fdk Corporation patents

Recent patent applications related to Fdk Corporation. Fdk Corporation is listed as an Agent/Assignee. Note: Fdk Corporation may have other listings under different names/spellings. We're not affiliated with Fdk Corporation, we're just tracking patents.

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "F" | Fdk Corporation-related inventors

Date Fdk Corporation patents (updated weekly) - BOOKMARK this page
05/18/17Positive electrode active material for nickel-hydrogen secondary battery, nickel-hydrogen secondary battery including the positive electrode active material, and evaluating positive electrode active material
05/04/17Nickel hydrodgen secondary battery
04/20/17Nickel hydrogen secondary battery
03/02/17Uninterruptible power supply unit
10/20/16Winding component
09/29/16Electronic module
09/29/16Sealing member of tube-shaped battery and tube-shaped battery
09/22/16Multilayer inductor
09/22/16Method of manufacturing electrode slurry for lithium secondary battery, and electrode slurry
09/22/16Balance correction device and power storage device
08/04/16Primary lithium battery
05/19/16Multilayer inductor
04/14/16Power supply device
02/25/16Power supply transformer
02/11/16Power supply
12/31/15Winding component
11/19/15Hydrogen storage multi-phase alloys
11/12/15Balancing device and electrical storage device
10/22/15Positive electrode lead and alkaline secondary battery
10/22/15Positive electrode lead and alkaline secondary battery
08/06/15Alkaline storage battery
08/06/15Non-aqueous organic electrolytic solution for lithium primary battery, and lithium primary battery
05/14/15Optical switch
02/12/15Choke coil
09/11/14Common-mode choke coil
07/03/14Uninterruptible power supply
06/26/14Contactless rechargeable secondary battery and contactless battery charger
03/20/14Alkali niobate-based piezoelectric material and a making the same
11/28/13Polarity detection circuit
05/16/13Reflection type variable optical attenuator
05/16/13Power storage module
05/12/11Inter-module voltage balance correcting circuit of a power storage system
04/14/11Electricity storage system having a plurality of series-connected storage cells
12/10/09Winding component
11/12/09Series-connected rechargeable cells, series-connected rechargeable cell device, voltage-balance correcting circuit for series-connected cells

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Fdk Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Fdk Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by