Inventor · disambiguated record
Masahiro Ohira
Also filed as: OHIRA MASAHIRO
3 granted patents·4 pending applications·3 citations·filing 2019–2023
51Inventor score
Top patents by PatentIndex Score
7 records- 0174US11131080B2Hydraulic circuit of construction machineKAWASAKI HEAVY IND LTD·Filed 2019·Granted Sep 28, 2021·3 cites·2 claims
- 0258US12497760B2Hydraulic drive apparatusKAWASAKI HEAVY IND LTD·Filed 2023·Granted Dec 16, 2025·0 cites·10 claims
- 0349US2024035255A1Valve unit and valve equipmentKAWASAKI HEAVY IND LTD·Filed 2021·Application pending·0 cites
- 0447US2023288456A1State determination device, state determination system, production system, step management device, and state determination methodKYOCERA CORP·Filed 2021·Application pending·0 cites
- 0543US2025116281A1Fluid controllerKAWASAKI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 0642US2025188960A1Valve block, and multi-control valve device having sameKAWASAKI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 0740US11242671B2Hydraulic circuit of construction machineKAWASAKI HEAVY IND LTD·Filed 2019·Granted Feb 8, 2022·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →