Inventor · disambiguated record
Ryutaro Hidaka
Also filed as: HIDAKA RYUTARO
4 granted patents·64 citations·filing 1999–2002
78Inventor score
Top patents by PatentIndex Score
4 records- 0169US6309984B1Agent for treating water repellency supply cloth and water repellency supply clothSOFT 99 CORP·Filed 1999·Granted Oct 30, 2001·24 cites·10 claims
- 0265US6987074B2Paintwork coating composition and coating clothSOFT99 CORP·Filed 2002·Granted Jan 17, 2006·12 cites·1 claims
- 0362US6653393B2Paintwork coating composition and coating clothSOFT99 CORP·Filed 2001·Granted Nov 25, 2003·10 cites·6 claims
- 0457US6475934B1Wet cloth for cleaning, water repellent finish and polishing of automobile paint filmSOFT 99 CORP·Filed 1999·Granted Nov 5, 2002·18 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →