Inventor · disambiguated record
Megumi Uchida
Also filed as: UCHIDA MEGUMI
12 granted patents·2 pending applications·72 citations·filing 2003–2014
89Inventor score
Files withSEIMI CHEM KK7KAWASATO TAKESHI3AGC SEIMI CHEMICAL CO LTD2SUMITOMO CHEMICAL CO1UCHIDA MEGUMI1
Top patents by PatentIndex Score
14 records- 0192US7709148B2Lithium-containing composite oxide and its production processAGC SEIMI CHEMICAL CO LTD·Filed 2007·Granted May 4, 2010·17 cites·14 claims
- 0292US7481991B2Process for producing lithium-containing composite oxide for positive electrode for lithium secondary batterySEIMI CHEM KK·Filed 2006·Granted Jan 27, 2009·15 cites·11 claims
- 0388US7192672B2Process for producing positive electrode active material for lithium secondary batterySEIMI CHEM KK·Filed 2005·Granted Mar 20, 2007·10 cites·8 claims
- 0487US8192715B2Lithium-containing composite oxide and its production methodKAWASATO TAKESHI·Filed 2009·Granted Jun 5, 2012·10 cites·16 claims
- 0581US7981547B2Process for positive electrode active substance for lithium secondary batterySEIMI CHEM KK·Filed 2010·Granted Jul 19, 2011·2 cites·5 claims
- 0676US7842268B2Process for producing lithium-containing composite oxide for positive electrode for lithium secondary batteryAGC SEIMI CHEMICAL CO LTD·Filed 2007·Granted Nov 30, 2010·3 cites·17 claims
- 0775US7824803B2Positive electrode active substance for lithium secondary battery and process for producing the sameSEIMI CHEM KK·Filed 2008·Granted Nov 2, 2010·2 cites·4 claims
- 0872US8101143B2Process for producing lithium-containing composite oxide for positive electrode for lithium secondary batteryKAWASATO TAKESHI·Filed 2006·Granted Jan 24, 2012·2 cites·11 claims
- 0970US7501209B2Process for producing a lithium-cobalt composite oxide for a positive electrode for a lithium secondary cellSEIMI CHEM KK·Filed 2004·Granted Mar 10, 2009·9 cites·13 claims
- 1066US8287828B2Process for producing lithium-containing composite oxide for positive electrode for lithium secondary batteryKAWASATO TAKESHI·Filed 2006·Granted Oct 16, 2012·1 cites·12 claims
- 1160US8192711B2Process for production of cathode active material for lithiun ion secondary batteryUCHIDA MEGUMI·Filed 2009·Granted Jun 5, 2012·1 cites·10 claims
- 1252US10424777B2Cathode active material for lithium ion secondary battery, and method for its productionSUMITOMO CHEMICAL CO·Filed 2014·Granted Sep 24, 2019·0 cites·14 claims
- 1348US2007117014A1Positive electrode active material for lithium secondary battery and method for producing sameSEIMI CHEM KK·Filed 2007·Application pending·0 cites
- 1444US2006263690A1Positive electrode active material for lithium secondary battery and process for producing the sameSEIMI CHEM KK·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →