Inventor · disambiguated record
Nobuyoshi Hirowatari
Also filed as: HIROWATARI NOBUYOSHI
2 granted patents·1 pending application·2 citations·filing 2012–2013
36Inventor score
Top patents by PatentIndex Score
3 records- 0157US10235658B2Maintenance management device for operating machineryHITACHI CONSTRUCTION MACH CO·Filed 2013·Granted Mar 19, 2019·1 cites·6 claims
- 0256US9704302B2Operation management device of self-propelling mining equipmentHITACHI CONSTRUCTION MACH CO·Filed 2012·Granted Jul 11, 2017·1 cites·3 claims
- 0336US2015262091A1Travel management device of transport vehicleHITACHI CONSTRUCTION MACHINERY·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →