Inventor · disambiguated record
Ryo Kumagai
Also filed as: KUMAGAI RYO
3 granted patents·2 pending applications·79 citations·filing 1995–2024
74Inventor score
Top patents by PatentIndex Score
5 records- 0172US5703486ABattery remaining capacity measuring deviceYAZAKI CORP·Filed 1995·Granted Dec 30, 1997·39 cites·3 claims
- 0265US5698983AMethod and apparatus for measuring and displaying remaining battery capacity as a two dimensional dot curveYAZAKI CORP·Filed 1996·Granted Dec 16, 1997·28 cites·4 claims
- 0357US2024183556A1Equipment control device, equipment control method, and computer readable mediumMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 0455US2024404419A1Information communication apparatus, storage medium, and communication systemCASIO COMPUTER CO LTD·Filed 2024·Application pending·0 cites
- 0543US5963016ABattery residual capacity measuring system and battery residual capacity measuring for electric vehiclesYAZAKI CORP·Filed 1997·Granted Oct 5, 1999·12 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →