Inventor · disambiguated record
Natsuko Chayama
Also filed as: CHAYAMA NATSUKO
5 granted patents·3 pending applications·0 citations·filing 2011–2018
58Inventor score
Top patents by PatentIndex Score
8 records- 0155US9991510B2Negative electrode material for lithium ion secondary battery, composite negative electrode material for lithium ion secondary battery, resin composition for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary batteryTORAY INDUSTRIES·Filed 2013·Granted Jun 5, 2018·0 cites·11 claims
- 0246US2015017534A1Resin composition for lithium ion cell positive electrodeNAT INST OF ADVANCED IND SCIEN·Filed 2013·Application pending·0 cites
- 0343US10669377B2Polyimide solution, heat-resistant non-woven fabric, and method for manufacturing sameTORAY INDUSTRIES·Filed 2015·Granted Jun 2, 2020·0 cites·1 claims
- 0443US2020131366A1Resin, resin composition, nonwoven fabric using same, fiber product, separator, secondary battery and electric double layer capacitor, and method for producing nonwoven fabricTORAY INDUSTRIES·Filed 2018·Application pending·0 cites
- 0539US9865879B2Binder for lithium ion battery electrode, paste for lithium ion battery negative electrode, and method for producing lithium ion battery negative electrodeTOMIKAWA MASAO·Filed 2011·Granted Jan 9, 2018·0 cites·7 claims
- 0639US2020131314A1Resin composition, laminate and manufacturing method thereof, electrode, secondary battery, and electric double layer capacitorTORAY INDUSTRIES·Filed 2018·Application pending·0 cites
- 0736US10992009B2Nonaqueous electrolyte battery separator and nonaqueous electrolyte batteryTORAY INDUSTRIES·Filed 2017·Granted Apr 27, 2021·0 cites·9 claims
- 0832US10703850B2Resin compositionTORAY INDUSTRIES·Filed 2016·Granted Jul 7, 2020·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →