Inventor · disambiguated record
Hirohiko Hanada
Also filed as: HANADA HIROHIKO
3 granted patents·225 citations·filing 1997–2000
78Inventor score
Technology areasC11D
Files withKAO CORP3
Top patents by PatentIndex Score
3 records- 0194US6818606B1Article for use in washing in sheet formKAO CORP·Filed 2000·Granted Nov 16, 2004·80 cites·1 claims
- 0290US6699826B1Sheet-form laundering articleKAO CORP·Filed 1999·Granted Mar 2, 2004·80 cites·12 claims
- 0386US6465407B2Sheetlike article for washingKAO CORP·Filed 1997·Granted Oct 15, 2002·65 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →