Inventor · disambiguated record
Tomoko Komura
Also filed as: KOMURA TOMOKO
4 granted patents·1 pending application·1 citations·filing 2018–2021
55Inventor score
Files withNIPPON STEEL CHEMICAL & MAT CO LTD5
Top patents by PatentIndex Score
5 records- 0178US11394034B2Support for polymer electrolyte fuel cell catalyst, method of producing support for polymer electrolyte fuel cell catalyst, catalyst layer for polymer electrolyte fuel cell, and fuel cellNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2018·Granted Jul 19, 2022·1 cites·12 claims
- 0258US2023395817A1Carbon Material for Polymer Electrolyte Fuel Cell Catalyst Carriers, Catalyst Layer for Polymer Electrolyte Fuel Cells, and Fuel CellNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2021·Application pending·0 cites
- 0354US12057589B2Carbon material for catalyst carrier of polymer electrolyte fuel cell and method of producing the sameNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2018·Granted Aug 6, 2024·0 cites·20 claims
- 0451US11302928B2Carbon material for catalyst carrier of polymer electrolyte fuel cell, and method of producing the sameNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2018·Granted Apr 12, 2022·0 cites·5 claims
- 0543US12142770B2Carbon material for use as catalyst carrier of polymer electrolyte fuel cell and method of producing the sameNIPPON STEEL CHEMICAL & MAT CO LTD·Filed 2018·Granted Nov 12, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →