Inventor · disambiguated record
Miwa Ito
Also filed as: ITO MIWA
3 granted patents·2 pending applications·23 citations·filing 2004–2020
59Inventor score
Top patents by PatentIndex Score
5 records- 0191US7148735B2Level shifter having automatic delay adjusting functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 12, 2006·23 cites·2 claims
- 0250US11607624B2Method for purifying nonaqueous liquid substance and ion exchange resin-filled cartridge with external air blocking memberORGANO CORP·Filed 2018·Granted Mar 21, 2023·0 cites·6 claims
- 0348US12364935B2Apparatus for producing non-aqueous electrolytic solution and method for producing non-aqueous electrolytic solutionORGANO CORP·Filed 2019·Granted Jul 22, 2025·0 cites·2 claims
- 0441US2022387987A1Method for purifying non-aqueous solvent and method for pretreating ion exchange resin for purification of non-aqueous solventORGANO CORP·Filed 2020·Application pending·0 cites
- 0535US2004155693A1Level shifter having automatic delay adjusting functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →