Inventor · disambiguated record
Chiyo Takai
Also filed as: TAKAI CHIYO
3 granted patents·2 pending applications·20 citations·filing 2018–2020
58Inventor score
Technology areasA01K
Files withUNICHARM CORP5
Top patents by PatentIndex Score
5 records- 0176USD897056SPet toiletUNICHARM CORP·Filed 2018·Granted Sep 22, 2020·20 cites·1 claims
- 0254US12295346B2Animal toiletUNICHARM CORP·Filed 2019·Granted May 13, 2025·0 cites·8 claims
- 0348US11684034B2Animal litter boxUNICHARM CORP·Filed 2019·Granted Jun 27, 2023·0 cites·16 claims
- 0446US2020163306A1Animal litter boxUNICHARM CORP·Filed 2020·Application pending·0 cites
- 0543US2020229392A1Animal litter boxUNICHARM CORP·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →