Inventor
NAKASHIMA TAKUYA
JP34 patents
⚠️ This page may combine multiple inventors who share the name “NAKASHIMA TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
8 patentsUS6132900AOct 17, 2000
Method of production of non-aqueous electrolyte battery and seal plate thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD88 citations96
US6264708B1Jul 24, 2001
Method of manufacturing a prismatic battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US5928714AJul 27, 1999
Method of manufacturing positive active material for batteries
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations91
US5744266AApr 28, 1998
Batteries and a method of manufacturing positive active material for the batteries
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations91
US7122278B1Oct 17, 2006
Non-aqueous electrolyte secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations73
US6627348B1Sep 30, 2003
Method for producing rectangular cell
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US6071557AJun 6, 2000
Cell with a cladding material including a stainless-steel plate and an aluminum plate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations73
US7438994B2Oct 21, 2008
Non-aqueous electrolyte secondary battery
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations59
PANASONIC CORP
5 patentsUS7745041B2Jun 29, 2010
Electrochemical element
PANASONIC CORP21 citations92
US8343666B2Jan 1, 2013
Nonaqueous electrolyte secondary battery
PANASONIC CORP4 citations62
US7914917B2Mar 29, 2011
Hybrid power supply unit
PANASONIC CORP2 citations62
US7767348B2Aug 3, 2010
Non-aqueous electrolyte secondary battery and battery pack using the same
PANASONIC CORP5 citations62
US8012614B2Sep 6, 2011
Non-aqueous electrolyte battery, and power supply unit
PANASONIC CORP1 citations52
NGK INSULATORS LTD
5 patentsUS11883770B2Jan 30, 2024
Porous composite
NGK INSULATORS LTD4 citations73
US12521705B2Jan 13, 2026
Honeycomb structure and exhaust gas purifying device
NGK INSULATORS LTD0 citations61
US12390793B2Aug 19, 2025
Porous composite and method of producing porous composite
NGK INSULATORS LTD0 citations57
US11904298B2Feb 20, 2024
Composite oxide catalyst, porous composite, and method of producing composite oxide catalyst
NGK INSULATORS LTD0 citations52
US11085342B2Aug 10, 2021
Honeycomb filter
NGK INSULATORS LTD0 citations42
NAKASHIMA TAKUYA
3 patentsUS8193777B2Jun 5, 2012
Non-aqueous electrolyte secondary battery charging method, electronic device, battery pack, and charging device
NAKASHIMA TAKUYA22 citations91
US8269463B2Sep 18, 2012
Battery abnormality detection circuit and power supply device
NAKASHIMA TAKUYA9 citations82
US8110302B2Feb 7, 2012
Battery pack
NAKASHIMA TAKUYA2 citations61