Inventor · disambiguated record
Hiroyasu Kawada
Also filed as: KAWADA HIROYASU
2 granted patents·2 pending applications·1 citations·filing 2002–2007
30Inventor score
Technology areasH01M
Top patents by PatentIndex Score
4 records- 0147US7358702B2Storage battery with auxiliary terminalsGS YUASA CORP·Filed 2003·Granted Apr 15, 2008·1 cites·11 claims
- 0240US8119270B2Lead acid battery with liquid sensor in lidMASHIKO WATARU·Filed 2007·Granted Feb 21, 2012·0 cites·1 claims
- 0336US2004239502A1Storage battery loaded onto vehicleFiled 2002·Application pending·0 cites
- 0428US2005238954A1BatteryGS YUASA CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →