Inventor · disambiguated record
Hisato Yonai
Also filed as: YONAI Hisato
4 granted patents·4 pending applications·5 citations·filing 2019–2020
61Inventor score
Files withNOK CORP8
Top patents by PatentIndex Score
8 records- 0182US11215284B2Sealing apparatusNOK CORP·Filed 2019·Granted Jan 4, 2022·3 cites·4 claims
- 0277US11287042B2Sealing apparatusNOK CORP·Filed 2019·Granted Mar 29, 2022·2 cites·32 claims
- 0359US11698105B2Surface processing method of disk member of sealing apparatus, and sealing apparatusNOK CORP·Filed 2019·Granted Jul 11, 2023·0 cites·6 claims
- 0448US11781653B2Sealing deviceNOK CORP·Filed 2019·Granted Oct 10, 2023·0 cites·5 claims
- 0548US2020124178A1Sealing apparatusNOK CORP·Filed 2019·Application pending·0 cites
- 0647US2020011423A1Sealing apparatusNOK CORP·Filed 2019·Application pending·0 cites
- 0744US2021010599A1Sealing deviceNOK CORP·Filed 2019·Application pending·0 cites
- 0837US2020166138A1Sealing apparatusNOK CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →