Inventor · disambiguated record
Ayano Okawa
Also filed as: OKAWA AYANO
4 granted patents·0 citations·filing 2020–2022
52Inventor score
Files withUNICHARM CORP4
Top patents by PatentIndex Score
4 records- 0163US12329124B2Animal toiletUNICHARM CORP·Filed 2022·Granted Jun 17, 2025·0 cites·9 claims
- 0256US11903367B2Urine examination container and urine examination kitUNICHARM CORP·Filed 2020·Granted Feb 20, 2024·0 cites·12 claims
- 0351US12137668B2Pet absorbent sheetUNICHARM CORP·Filed 2021·Granted Nov 12, 2024·0 cites·10 claims
- 0451US11533887B2Absorbent sheet for petsUNICHARM CORP·Filed 2020·Granted Dec 27, 2022·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →