Inventor · disambiguated record
Chika Watatani
Also filed as: WATATANI CHIKA
3 granted patents·1 pending application·32 citations·filing 2008–2019
67Inventor score
Files withOKAMOTO CORP4
Top patents by PatentIndex Score
4 records- 0189US7614257B2SockOKAMOTO CORP·Filed 2008·Granted Nov 10, 2009·28 cites·11 claims
- 0251US2016219941A1LegwearOKAMOTO CORP·Filed 2016·Application pending·0 cites
- 0340USD855305SSock with nonslip partOKAMOTO CORP·Filed 2017·Granted Aug 6, 2019·3 cites·1 claims
- 0432USD903294SSock with nonslip partOKAMOTO CORP·Filed 2019·Granted Dec 1, 2020·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →