Inventor · disambiguated record
Takahisa Ishimatsu
Also filed as: ISHIMATSU TAKAHISA
4 granted patents·1 pending application·4 citations·filing 2007–2020
58Inventor score
Top patents by PatentIndex Score
5 records- 0181US12126203B2Charging device, charging method, secondary battery, battery pack, electric vehicle, power storage device, electronic device, and power storage system using SOCMURATA MANUFACTURING CO·Filed 2019·Granted Oct 22, 2024·4 cites·5 claims
- 0263US11056741B2Battery and electronic deviceMURATA MANUFACTURING CO·Filed 2019·Granted Jul 6, 2021·0 cites·15 claims
- 0349US7442469B2Cathode active material and non-aqueous electrolyte secondary batterySONY CORP·Filed 2007·Granted Oct 28, 2008·0 cites·7 claims
- 0445US2020176748A1Battery, battery module, battery pack, vehicle, electricity storage system, electric tool and electronic deviceMURATA MANUFACTURING CO·Filed 2020·Application pending·0 cites
- 0539US8197968B2Cathode active material and batteryISHIMATSU TAKAHISA·Filed 2007·Granted Jun 12, 2012·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →