Inventor · disambiguated record

Masayo Kawaguchi

Also filed as: KAWAGUCHI MASAYO

2 granted patents·21 citations·filing 1992–1992

59Inventor score

Technology areasC11D

Files withKAO CORP2

Top patents by PatentIndex Score

2 records

0149US5328630ALiquid detergent composition based on N-acylamino acid potassium saltKAO CORP·Filed 1992·Granted Jul 12, 1994·14 cites·5 claims
0237US5284602AN-(N'-long chain acyl-β-alanyl)-β-alanine or its salt and detergent composition containing the sameKAO CORP·Filed 1992·Granted Feb 8, 1994·7 cites·4 claims

Join the waitlist — get patent alerts

Get an alert when Masayo Kawaguchi files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →