Inventor · disambiguated record
Tomoko Iwanaga
Also filed as: IWANAGA TOMOKO
5 granted patents·1 pending application·22 citations·filing 2006–2020
73Inventor score
Top patents by PatentIndex Score
6 records- 0189US7964118B2Positive electrode active material and method of producing the same and nonaqueous electrolyte battery having positive electrode containing positive electrode active materialKANTO DENKA KOGYO KK·Filed 2006·Granted Jun 21, 2011·14 cites·8 claims
- 0282US8865349B2Method of producing positive electrode active material and nonaqueous electrolyte battery using the sameOKADA SHIGETO·Filed 2006·Granted Oct 21, 2014·6 cites·9 claims
- 0373US10601038B2Positive electrode active material for nonaqueous electrolyte secondary battery, manufacturing method of same, and nonaqueous electrolyte secondary battery using sameIWANAGA TOMOKO·Filed 2012·Granted Mar 24, 2020·2 cites·4 claims
- 0469US11251428B2Positive electrode active material manufacturing method with control of washing slurry liquid electrical conductivitySUMITOMO METAL MINING CO·Filed 2020·Granted Feb 15, 2022·0 cites·9 claims
- 0547US8142934B2Positive electrode for non-aqueous electrolytic secondary cell and non-aqueous electrolytic secondary cellOKADA SHIGETO·Filed 2006·Granted Mar 27, 2012·0 cites·6 claims
- 0636US2012292561A1Positive electrode active material for non-aqueous electrolyte secondary battery, method for producing same and non-aqueous electrolyte secondary battery using sameSASAOKA HIDEO·Filed 2011·Application pending·0 cites
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