Inventor · disambiguated record
Hiroya Shiba
Also filed as: SHIBA Hiroya
2 granted patents·4 citations·filing 2020–2020
47Inventor score
Technology areasC09K
Files withKAO CORP2
Top patents by PatentIndex Score
2 records- 0185US11725143B2Rust inhibitor, rust inhibitor composition, coating formation material, coating, and metal componentKAO CORP·Filed 2020·Granted Aug 15, 2023·2 cites·20 claims
- 0285US11702584B2Co-surfactant, surfactant composition, and composition for oil recoveryKAO CORP·Filed 2020·Granted Jul 18, 2023·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →