Inventor · disambiguated record
Hiroyuki Sumimura
Also filed as: SUMIMURA HIROYUKI
2 granted patents·2 citations·filing 2016–2016
33Inventor score
Files withNICHICON CORP2
Top patents by PatentIndex Score
2 records- 0163US10300802B2Charging system and charging start control methodNICHICON CORP·Filed 2016·Granted May 28, 2019·2 cites·11 claims
- 0239US10343539B2Power supply device for supplying electricity to a load utilizing electric power of a storage-battery-equipped vehicleNICHICON CORP·Filed 2016·Granted Jul 9, 2019·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →