Inventor
HATTA KAZUHITO
JP41 patents
⚠️ This page may combine multiple inventors who share the name “HATTA KAZUHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
25 patentsUS7776465B1Aug 17, 2010
Nonaqueous electrolyte battery
SONY CORP34 citations92
US7163762B2Jan 16, 2007
Polymer electrolyte battery and method of producing same
SONY CORP18 citations92
US6797430B1Sep 28, 2004
Non-aqueous electrolytic battery and manufacturing method
SONY CORP30 citations92
US6368744B1Apr 9, 2002
Nonaqueous electrolyte battery having a casing constituted by a laminate film
SONY CORP49 citations92
US9705110B2Jul 11, 2017
Cell
SONY CORP2 citations84
US9178186B2Nov 3, 2015
Cell
SONY CORP4 citations84
US9947964B2Apr 17, 2018
Battery, battery pack, electronic equipment, electric vehicle, power storage device, and power system
SONY CORP8 citations82
US7166389B2Jan 23, 2007
Battery pack and method for producing same
SONY CORP11 citations82
US9780348B2Oct 3, 2017
Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
SONY CORP5 citations81
US7510799B2Mar 31, 2009
Non-aqueous electrolyte battery
SONY CORP7 citations74
US7297441B2Nov 20, 2007
Nonaqueous-electrolyte secondary battery
SONY CORP9 citations74
US9871232B2Jan 16, 2018
Cell
SONY CORP2 citations73
US7348762B2Mar 25, 2008
Battery pack and method for producing battery pack
SONY CORP8 citations73
US10862093B2Dec 8, 2020
Separator, battery, battery pack, electronic apparatus, electric vehicle, power storage device, and electric power system
SONY CORP5 citations72
US10084201B2Sep 25, 2018
Battery, electrolyte layer, battery pack, electronic apparatus, electric vehicle, power storage device, and electric power system
SONY CORP3 citations70
US9954212B2Apr 24, 2018
Battery, electrolyte, battery pack, electronic device, electric motor vehicle, electrical storage device, and power system
SONY CORP4 citations70
US9397322B2Jul 19, 2016
Battery
SONY CORP1 citations63
US7704633B2Apr 27, 2010
Polymer electrolyte battery
SONY CORP5 citations63
US7534525B2May 19, 2009
Battery pack and method for producing battery pack
SONY CORP2 citations62
US7396613B2Jul 8, 2008
Battery pack and method for producing same
SONY CORP5 citations61
US7709114B2May 4, 2010
Battery pack
SONY CORP5 citations60
US10079379B2Sep 18, 2018
Separator, battery, battery pack, electronic apparatus, electric vehicle, power storage device, and electric power system
SONY CORP1 citations51
US8007937B2Aug 30, 2011
Battery pack
SONY CORP1 citations51
US10270128B2Apr 23, 2019
Battery, electrolyte, battery pack, electronic device, electric vehicle, power storage device, and power system
SONY CORP0 citations49
US7608359B2Oct 27, 2009
Battery
SONY CORP0 citations42
MURATA MANUFACTURING CO
10 patentsUS10468640B2Nov 5, 2019
Method of forming a package
MURATA MANUFACTURING CO1 citations73
US10665841B2May 26, 2020
Battery, separator, electrode, coating material, battery pack, electronic apparatus, electrically driven vehicle, electrical storage device, and electric power system
MURATA MANUFACTURING CO2 citations70
US11189873B2Nov 30, 2021
Battery cell and exterior packaging material
MURATA MANUFACTURING CO0 citations62
US11108108B2Aug 31, 2021
Method of forming a package
MURATA MANUFACTURING CO0 citations62
US10985351B2Apr 20, 2021
Method of forming a package
MURATA MANUFACTURING CO0 citations62
US10985350B2Apr 20, 2021
Battery cell and laminate film
MURATA MANUFACTURING CO0 citations62
US10343527B2Jul 9, 2019
Cell, cell pack, electronic device, electric vehicle, electricity storage apparatus, and power system
MURATA MANUFACTURING CO1 citations61
US11532853B2Dec 20, 2022
Transparent particle-containing resin layer, separator, electrode, and battery including the same, and coating material for making the same
MURATA MANUFACTURING CO0 citations60
US10559800B2Feb 11, 2020
Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
MURATA MANUFACTURING CO1 citations60
US10263278B2Apr 16, 2019
Battery, electrolyte, battery pack, electronic apparatus, electrically driven vehicle, electrical storage device, and electric power system
MURATA MANUFACTURING CO0 citations49
HATTA KAZUHITO
5 patentsUS8263256B2Sep 11, 2012
Cell
HATTA KAZUHITO8 citations92
US8828591B2Sep 9, 2014
External packaging material for battery device, nonaqueous electrolyte secondary battery using the same, and battery pack
HATTA KAZUHITO4 citations72
US8871383B2Oct 28, 2014
Cell
HATTA KAZUHITO2 citations62
US8092937B2Jan 10, 2012
Battery pack
HATTA KAZUHITO3 citations59
US8323827B2Dec 4, 2012
Laminate packing material for battery and laminate battery
HATTA KAZUHITO1 citations47