Inventor · disambiguated record
Ayumu Yamamoto
Also filed as: YAMAMOTO AYUMU
2 granted patents·3 pending applications·22 citations·filing 2002–2021
57Inventor score
Top patents by PatentIndex Score
5 records- 0180US6676294B2Rocking bearingNTN TOYO BEARING CO LTD·Filed 2002·Granted Jan 13, 2004·20 cites·10 claims
- 0271US10214604B2Vinyl alcohol polymer and use thereofKURARAY CO·Filed 2015·Granted Feb 26, 2019·2 cites·8 claims
- 0365US2023340172A1Vinyl alcohol polymer and use thereofKURARAY CO·Filed 2021·Application pending·0 cites
- 0456US2023118744A1Aqueous dispersion, aqueous emulsion, coating agent, coated paper, multilayer structure, packing material, adhesive agent, and aqueous emulsion production methodKURARAY CO·Filed 2021·Application pending·0 cites
- 0537US2004228562A1Caged roller assemblyNTN TOYO BEARING CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →