Inventor · disambiguated record
Jun Umekawa
Also filed as: UMEKAWA JUN
4 granted patents·4 pending applications·0 citations·filing 2017–2024
51Inventor score
Files withKAWASAKI HEAVY IND LTD8
Top patents by PatentIndex Score
8 records- 0152US12313098B2Hydraulic pump performance deterioration detection systemKAWASAKI HEAVY IND LTD·Filed 2023·Granted May 27, 2025·0 cites·14 claims
- 0251US12313097B2Hydraulic pump performance deterioration detection systemKAWASAKI HEAVY IND LTD·Filed 2023·Granted May 27, 2025·0 cites·11 claims
- 0349US2024352952A1Control circuitry and pump systemKAWASAKI HEAVY IND LTD·Filed 2024·Application pending·0 cites
- 0446US2025092870A1Control circuitry and calibration systemKAWASAKI HEAVY IND LTD·Filed 2022·Application pending·0 cites
- 0546US2025077072A1Mobile terminalKAWASAKI HEAVY IND LTD·Filed 2024·Application pending·0 cites
- 0645US2025126347A1Mobile terminal, program, and method of processing characteristic data of hydraulic pumpKAWASAKI HEAVY IND LTD·Filed 2023·Application pending·0 cites
- 0739US11162239B2Hydraulic drive systemKAWASAKI HEAVY IND LTD·Filed 2018·Granted Nov 2, 2021·0 cites·6 claims
- 0839US10844577B2Hydraulic drive system of construction machineKAWASAKI HEAVY IND LTD·Filed 2017·Granted Nov 24, 2020·0 cites·9 claims
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