Inventor · disambiguated record
Katsuaki Kawasumi
Also filed as: KAWASUMI KATSUAKI
6 granted patents·3 citations·filing 2012–2020
68Inventor score
Top patents by PatentIndex Score
6 records- 0181US11024882B2Electrolytic solution for secondary battery, secondary battery, battery pack, electrically driven vehicle, power storage system, electrically driven tool, and electronic deviceMURATA MANUFACTURING CO·Filed 2019·Granted Jun 1, 2021·1 cites·18 claims
- 0275US11394057B2Electrolyte for secondary battery, secondary battery, battery pack, electric vehicle, electric power storage system, electric tool and electronic deviceMURATA MANUFACTURING CO·Filed 2019·Granted Jul 19, 2022·1 cites·17 claims
- 0369US9056822B2Method for producing polycyclic aromatic compound substituted by aryl groupITAMI KENICHIRO·Filed 2012·Granted Jun 16, 2015·1 cites·14 claims
- 0451US11355782B2Electrolytic solution for secondary batteries, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic deviceMURATA MANUFACTURING CO·Filed 2020·Granted Jun 7, 2022·0 cites·13 claims
- 0548US10991974B2Electrolytic solution for secondary battery, secondary battery, battery pack, electrically driven vehicle and electronic equipmentMURATA MANUFACTURING CO·Filed 2019·Granted Apr 27, 2021·0 cites·31 claims
- 0640US10236450B2Organic conductive materials and devicesMASSACHUSETTS INST TECHNOLOGY·Filed 2016·Granted Mar 19, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →