Inventor · disambiguated record
Yuukou Katou
Also filed as: KATOU YUUKOU
20 granted patents·5 pending applications·31 citations·filing 2006–2018
90Inventor score
Files withNEC CORP16KATOU YUUKOU4ENVISION AESC ENERGY DEVICES LTD2NOGUCHI TAKEHIRO2NEC ENERGY DEVICES LTD1
Top patents by PatentIndex Score
25 records- 0186US9905887B2Lithium secondary batteryNEC CORP·Filed 2013·Granted Feb 27, 2018·6 cites·21 claims
- 0274US10381686B2Electrolyte solution and secondary battery using sameNEC CORP·Filed 2015·Granted Aug 13, 2019·1 cites·20 claims
- 0368US8599605B2Magnetic storage deviceKATOU YUUKOU·Filed 2008·Granted Dec 3, 2013·3 cites·18 claims
- 0465US8315087B2Magnetic random access memoryKATOU YUUKOU·Filed 2008·Granted Nov 20, 2012·6 cites·20 claims
- 0565US8027184B2Semiconductor storage device and operating method of the sameNEC CORP·Filed 2007·Granted Sep 27, 2011·6 cites·15 claims
- 0661US10177413B2Lithium ion secondary batteryNEC CORP·Filed 2013·Granted Jan 8, 2019·2 cites·12 claims
- 0761US9742041B2Lithium ion secondary battery systemNEC CORP·Filed 2014·Granted Aug 22, 2017·1 cites·11 claims
- 0860US8089803B2Magnetic random access memory and operating method of the sameKATOU YUUKOU·Filed 2006·Granted Jan 3, 2012·5 cites·10 claims
- 0956US9461335B2Lithium secondary batteryNEC CORP·Filed 2013·Granted Oct 4, 2016·0 cites·13 claims
- 1054US10224568B2Electrolytic solution and secondary batteryNEC CORP·Filed 2014·Granted Mar 5, 2019·0 cites·7 claims
- 1153US10263286B2Secondary battery electrolyte and secondary batteryNEC CORP·Filed 2014·Granted Apr 16, 2019·0 cites·16 claims
- 1252US11171356B2Secondary battery and method for using secondary batteryENVISION AESC ENERGY DEVICES LTD·Filed 2018·Granted Nov 9, 2021·0 cites·8 claims
- 1351US9935337B2Lithium secondary batteryNEC CORP·Filed 2013·Granted Apr 3, 2018·0 cites·12 claims
- 1449US2015118577A1Lithium secondary batteryNEC CORP·Filed 2013·Application pending·0 cites
- 1547US10693123B2Positive electrode and secondary battery using sameNEC CORP·Filed 2015·Granted Jun 23, 2020·0 cites·12 claims
- 1647US10014555B2Lithium secondary battery and production method thereforNEC CORP·Filed 2013·Granted Jul 3, 2018·0 cites·13 claims
- 1747US9356284B2Active material for secondary batteryNOGUCHI TAKEHIRO·Filed 2012·Granted May 31, 2016·0 cites·19 claims
- 1846US7755931B2Magnetic random access memory and operation method thereofNEC CORP·Filed 2006·Granted Jul 13, 2010·1 cites·48 claims
- 1945US11469454B2Secondary battery and method for using secondary batteryENVISION AESC ENERGY DEVICES LTD·Filed 2018·Granted Oct 11, 2022·0 cites·14 claims
- 2042US2020303744A1Electrode and method for manufacturing the same, and secondary batteryNEC ENERGY DEVICES LTD·Filed 2017·Application pending·0 cites
- 2140US2018076486A1Secondary batteryNEC CORP·Filed 2016·Application pending·0 cites
- 2240US2018108935A1Electrolyte solution for secondary batteries, and secondary batteryNEC CORP·Filed 2016·Application pending·0 cites
- 2339US10243234B2Secondary batteryNEC CORP·Filed 2015·Granted Mar 26, 2019·0 cites·18 claims
- 2439US2013266847A1Lithium secondary batteryNOGUCHI TAKEHIRO·Filed 2011·Application pending·0 cites
- 2534US8675399B2Magnetic unit and magnetic storage deviceKATOU YUUKOU·Filed 2007·Granted Mar 18, 2014·0 cites·22 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →