Inventor · disambiguated record
Akiko Okutsu
Also filed as: OKUTSU AKIKO
3 granted patents·15 citations·filing 1994–1997
66Inventor score
Files withKAO CORP3
Top patents by PatentIndex Score
3 records- 0143US5801270AAmine derivative and detergent composition containing the sameKAO CORP·Filed 1994·Granted Sep 1, 1998·2 cites·6 claims
- 0241US5929283AAmine derivative and detergent composition containing the sameKAO CORP·Filed 1997·Granted Jul 27, 1999·6 cites·3 claims
- 0338US5696071ATris (3-aminopropyl)amine derivative and detergent composition containing the sameKAO CORP·Filed 1995·Granted Dec 9, 1997·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →