Inventor · disambiguated record
Yuichi Hishinuma
Also filed as: HISHINUMA YUICHI
3 granted patents·2 pending applications·3 citations·filing 2018–2023
51Inventor score
Files withKOMATSU MFG CO LTD5
Top patents by PatentIndex Score
5 records- 0189US11927205B2Hydraulic systemKOMATSU MFG CO LTD·Filed 2021·Granted Mar 12, 2024·3 cites·8 claims
- 0252US2025327276A1Hydraulic valve apparatusKOMATSU MFG CO LTD·Filed 2023·Application pending·0 cites
- 0349US12084837B2Hydraulic system of excavator, excavator, and method for controlling excavatorKOMATSU MFG CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·9 claims
- 0436US2020208746A1Hydraulic valveKOMATSU MFG CO LTD·Filed 2019·Application pending·0 cites
- 0535US10920797B2Hydraulic circuitKOMATSU MFG CO LTD·Filed 2018·Granted Feb 16, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →