Inventor · disambiguated record
Yohei Iwamoto
Also filed as: IWAMOTO YOHEI
4 granted patents·1 pending application·8 citations·filing 2014–2016
65Inventor score
Files withHITACHI CONSTRUCTION MACH CO2HITACHI CONSTRUCTION MACHINERY2HITACHI CONSTRUCTION MACHINERY TIERRA CO LTD1
Top patents by PatentIndex Score
5 records- 0173US10961689B2Small-sized construction machine with heat exchanger coverHITACHI CONSTRUCTION MACHINERY TIERRA CO LTD·Filed 2016·Granted Mar 30, 2021·3 cites·5 claims
- 0261US9303389B2Construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2014·Granted Apr 5, 2016·3 cites·5 claims
- 0356US9637888B2Construction equipmentHITACHI CONSTRUCTION MACH CO·Filed 2014·Granted May 2, 2017·2 cites·5 claims
- 0448US9534354B2Construction machineHITACHI CONSTRUCTION MACH CO·Filed 2016·Granted Jan 3, 2017·0 cites·6 claims
- 0545US2015211207A1Construction MachineHITACHI CONSTRUCTION MACHINERY·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →