Inventor · disambiguated record
Shimpei Yokoyama
Also filed as: YOKOYAMA SHIMPEI
11 granted patents·2 pending applications·7 citations·filing 2017–2022
81Inventor score
Files withMITSUBISHI HEAVY IND LTD10MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD1MITSUBISHI HITACHI POWER SYS1MITSUBISHI POWER LTD1
Top patents by PatentIndex Score
13 records- 0186US11199077B2Oil field pumpMITSUBISHI HEAVY IND LTD·Filed 2020·Granted Dec 14, 2021·2 cites·6 claims
- 0279US10962051B2Bearing device and rotary machineMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Mar 30, 2021·2 cites·6 claims
- 0378US10907681B2Pad bearing and rotary machineMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Feb 2, 2021·2 cites·3 claims
- 0477US11060561B2Oil bath type bearing device and rotary machineMITSUBISHI HEAVY IND LTD·Filed 2020·Granted Jul 13, 2021·1 cites·6 claims
- 0565US11795997B2Fluid film bearingMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Oct 24, 2023·0 cites·4 claims
- 0658US11841028B2Thrust bearing device and turbochargerMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Granted Dec 12, 2023·0 cites·9 claims
- 0756US12385522B2Bearing deviceMITSUBISHI HEAVY IND LTD·Filed 2022·Granted Aug 12, 2025·0 cites·6 claims
- 0853US11193528B2Bearing pad for tilting-pad bearing, tilting-pad bearing, and rotary machineMITSUBISHI HEAVY IND LTD·Filed 2018·Granted Dec 7, 2021·0 cites·6 claims
- 0952US11692587B2Bearing device, rotating machine, and nozzleMITSUBISHI POWER LTD·Filed 2019·Granted Jul 4, 2023·0 cites·10 claims
- 1051US11480187B2Oil field pumpMITSUBISHI HEAVY IND LTD·Filed 2020·Granted Oct 25, 2022·0 cites·2 claims
- 1145US2023213060A1Journal bearing and rotary machineMITSUBISHI HEAVY IND LTD·Filed 2021·Application pending·0 cites
- 1243US11536122B2Oil field pumpMITSUBISHI HEAVY IND LTD·Filed 2020·Granted Dec 27, 2022·0 cites·6 claims
- 1337US2020378224A1Oil field pumpMITSUBISHI HEAVY IND LTD·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →