Inventor
TAKEMURA DAIGO
JP39 patents
⚠️ This page may combine multiple inventors who share the name “TAKEMURA DAIGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
29 patentsUS6306540B1Oct 23, 2001
Battery electrolytic solution with fluoride-ion-dissociating salt and battery using the same
MITSUBISHI ELECTRIC CORP118 citations98
US6723467B2Apr 20, 2004
Separator for battery and battery
MITSUBISHI ELECTRIC CORP99 citations97
US6482544B1Nov 19, 2002
Battery package
MITSUBISHI ELECTRIC CORP59 citations96
US6811928B2Nov 2, 2004
Battery with adhesion resin layer including filler
MITSUBISHI ELECTRIC CORP53 citations92
US6692543B1Feb 17, 2004
Method for manufacturing lithium ion secondary battery
MITSUBISHI ELECTRIC CORP27 citations92
US6458483B1Oct 1, 2002
Lithium ion secondary battery
MITSUBISHI ELECTRIC CORP25 citations92
US6387565B1May 14, 2002
Battery having an adhesive resin layer containing a filler
MITSUBISHI ELECTRIC CORP45 citations92
US6352797B1Mar 5, 2002
Lithium ion battery and method for forming the same
MITSUBISHI ELECTRIC CORP23 citations92
US6232014B1May 15, 2001
Lithium ion secondary battery and manufacture thereof
MITSUBISHI ELECTRIC CORP43 citations92
US6485862B1Nov 26, 2002
Thin battery and method of manufacturing
MITSUBISHI ELECTRIC CORP18 citations84
US6440605B1Aug 27, 2002
Electrode, method or producing electrode, and cell comprising the electrode
MITSUBISHI ELECTRIC CORP15 citations83
US6440608B1Aug 27, 2002
Cell and method of producing the same
MITSUBISHI ELECTRIC CORP9 citations74
US9711979B2Jul 18, 2017
Power supply system
MITSUBISHI ELECTRIC CORP4 citations73
US6660430B1Dec 9, 2003
Package for nonaqueous electrolyte cell and cell comprising the same
MITSUBISHI ELECTRIC CORP12 citations73
US6623883B1Sep 23, 2003
Electrode having PTC function and battery comprising the electrode
MITSUBISHI ELECTRIC CORP10 citations73
US6399252B1Jun 4, 2002
Electrode, method of producing electrode, and cell comprising the electrode
MITSUBISHI ELECTRIC CORP10 citations73
US10459035B2Oct 29, 2019
Charge state estimation method for lithium ion battery and charge state estimation device for lithium ion battery by using correspondence between voltage charge rate and the state of charge of the lithium ion battery
MITSUBISHI ELECTRIC CORP4 citations71
US6670070B2Dec 30, 2003
Battery and process for preparing the same
MITSUBISHI ELECTRIC CORP3 citations63
US6472105B2Oct 29, 2002
Bonding agent for cells and cell using the same
MITSUBISHI ELECTRIC CORP2 citations63
US7974073B2Jul 5, 2011
Electric double-layer capacitor with a negative electrode containing a carbon material and a titanium oxide
MITSUBISHI ELECTRIC CORP3 citations62
US6773633B2Aug 10, 2004
Process for producing an electrode with positive temperature coefficient (PTC) function
MITSUBISHI ELECTRIC CORP4 citations62
US7636232B2Dec 22, 2009
Electric double layer capacitor
MITSUBISHI ELECTRIC CORP2 citations61
US7463478B2Dec 9, 2008
Electric double layer capacitor
MITSUBISHI ELECTRIC CORP3 citations61
US11025086B2Jun 1, 2021
Power conversion device
MITSUBISHI ELECTRIC CORP1 citations59
US6376125B2Apr 23, 2002
Lithium ion secondary battery and process for producing the same
MITSUBISHI ELECTRIC CORP0 citations52
US6696203B2Feb 24, 2004
Battery and electrode including an active material, an electrically conductive material and a conducting agent
MITSUBISHI ELECTRIC CORP0 citations51
US6677074B2Jan 13, 2004
Cell and method of producing the same
MITSUBISHI ELECTRIC CORP1 citations51
US6579641B2Jun 17, 2003
Battery and process for preparing the same
MITSUBISHI ELECTRIC CORP0 citations51
US12328027B2Jun 10, 2025
Power supply device and battery pack charging method
MITSUBISHI ELECTRIC CORP0 citations49
MITSUDA KENRO
6 patentsUS9153837B2Oct 6, 2015
Electric storage device electrode and method for manufacturing same
MITSUDA KENRO4 citations72
US8288032B2Oct 16, 2012
Energy storage device cell and control method thereof
MITSUDA KENRO6 citations72
US8329328B2Dec 11, 2012
Electrical energy storage cell and electrical energy storage module including the same
MITSUDA KENRO3 citations62
US8173289B2May 8, 2012
Electrical energy storage cell and electrical energy storage module including the same
MITSUDA KENRO2 citations62
US9520736B2Dec 13, 2016
Charging control apparatus and charging control method for secondary battery
MITSUDA KENRO0 citations51
US8790811B2Jul 29, 2014
Flat-wound electricity storage device cell and flat-wound electricity storage device module
MITSUDA KENRO0 citations41