Inventor · disambiguated record
Yuma Yamamoto
Also filed as: YAMAMOTO YUMA
1 granted patent·4 pending applications·2 citations·filing 2019–2024
19Inventor score
Top patents by PatentIndex Score
5 records- 0165US11498643B2Bicycle electric derailleurSHIMANO KK·Filed 2019·Granted Nov 15, 2022·2 cites·20 claims
- 0255US2025380371A1Cover, device of human-powered vehicle, device of fishing tackle, and method for mounting cover to target portion of one of human-powered vehicle and fishing tackleSHIMANO KK·Filed 2024·Application pending·0 cites
- 0352US2024174314A1Electrical device and rotational device of human-powered vehicleSHIMANO KK·Filed 2023·Application pending·0 cites
- 0450US2023079511A1Golf club shaftSUMITOMO RUBBER IND·Filed 2022·Application pending·0 cites
- 0532US2022023726A1Method for manufacturing golf club shaftSUMITOMO RUBBER IND·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →