Inventor · disambiguated record
Genei Nakajima
Also filed as: NAKAJIMA GENEI
8 granted patents·2 pending applications·27 citations·filing 2002–2019
81Inventor score
Top patents by PatentIndex Score
10 records- 0193US8097363B2Positive electrode material, its manufacturing method and lithium secondary batteryYUASA TOYOTAKA·Filed 2011·Granted Jan 17, 2012·16 cites·6 claims
- 0288US7604898B2Positive electrode material, its manufacturing method and lithium secondary batteryHITACHI LTD·Filed 2007·Granted Oct 20, 2009·7 cites·7 claims
- 0382US11646412B2Cathode active material used for lithium ion secondary battery and lithium ion secondary batteryHITACHI METALS LTD·Filed 2018·Granted May 9, 2023·1 cites·14 claims
- 0464US11949100B2Cathode active material used for lithium ion secondary battery and lithium ion secondary batteryPROTERIAL LTD·Filed 2019·Granted Apr 2, 2024·0 cites·18 claims
- 0560US8075996B2Ceramic sintered compact and piezoelectric elementNAKAJIMA GENEI·Filed 2009·Granted Dec 13, 2011·2 cites·5 claims
- 0655US7910246B2Positive electrode material, its manufacturing method and lithium secondary batteryHITACHI LTD·Filed 2004·Granted Mar 22, 2011·1 cites·3 claims
- 0751US11688847B2Method and firing apparatus for manufacturing cathode active material for lithium ion secondary batteryPROTERIAL LTD·Filed 2018·Granted Jun 27, 2023·0 cites·7 claims
- 0851US11677075B2Cathode active material for lithium ion secondary battery, method for manufacturing cathode active material for lithium ion secondary battery, and lithium ion secondaryPROTERIAL LTD·Filed 2018·Granted Jun 13, 2023·0 cites·13 claims
- 0934US2003129496A1Cathode active material for a lithium secondary battery and a manufacturing method therefor and a lithium secondary battery using said active material and a setup module of said lithium secondary battery using said cathode active materialFiled 2002·Application pending·0 cites
- 1025US2015311425A1Method for manufacturing piezoelectric ceramic, piezoelectric ceramic, and piezoelectric elementTOYAMA PREFECTURE·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →