Inventor · disambiguated record
Yoshiaki Kokubo
Also filed as: KOKUBO YOSHIAKI
14 granted patents·2 pending applications·51 citations·filing 2000–2023
89Inventor score
Top patents by PatentIndex Score
16 records- 0173USD835478SSpin colanderKOKUBO & CO LTD·Filed 2017·Granted Dec 11, 2018·14 cites·1 claims
- 0266US2025000097A1Cerium oxide nanoparticle, dispersion solution, antiviral agent, antibacterial agent, resin composition, resin product, fiber material, fiber product, and method of producing cerium oxide nanoparticleTORAY INDUSTRIES·Filed 2022·Application pending·0 cites
- 0359US2025204627A1ClothTORAY INDUSTRIES·Filed 2023·Application pending·0 cites
- 0457USD835479SSpin colanderKOKUBO & CO LTD·Filed 2017·Granted Dec 11, 2018·7 cites·1 claims
- 0556USD911129SPizza cutterKOKUBO & CO LTD·Filed 2018·Granted Feb 23, 2021·6 cites·1 claims
- 0654US6210062B1Facial cleansing purpose foaming materialKOKUBO IND & CO·Filed 2000·Granted Apr 3, 2001·9 cites·11 claims
- 0752USD872405SDrain rackKOKUBO & CO LTD·Filed 2018·Granted Jan 7, 2020·5 cites·1 claims
- 0846USD946362SButter spreaderKOKUBO & CO LTD·Filed 2020·Granted Mar 22, 2022·1 cites·1 claims
- 0945USD872957SDrain trayKOKUBO & CO LTD·Filed 2018·Granted Jan 14, 2020·3 cites·1 claims
- 1043USD876910SPerforated spoon with forkKOKUBO & CO LTD·Filed 2018·Granted Mar 3, 2020·3 cites·1 claims
- 1139USD874885SBowl with draining containerKOKUBO & CO LTD·Filed 2018·Granted Feb 11, 2020·2 cites·1 claims
- 1236USD876741SWash bowlKOKUBO & CO LTD·Filed 2018·Granted Feb 25, 2020·1 cites·1 claims
- 1330USD909146SValve containerKOKUBO & CO LTD·Filed 2018·Granted Feb 2, 2021·0 cites·1 claims
- 1429USD909115SContainer for cookingKOKUBO & CO LTD·Filed 2018·Granted Feb 2, 2021·0 cites·1 claims
- 1529USD909124SLid of canister for foodKOKUBO & CO LTD·Filed 2018·Granted Feb 2, 2021·0 cites·1 claims
- 1629USD886550SStand for kitchen utensilsKOKUBO & CO LTD·Filed 2018·Granted Jun 9, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →