Inventor · disambiguated record
Yoshinori Ohwada
Also filed as: OHWADA YOSHINORI
4 granted patents·1 pending application·52 citations·filing 2003–2005
77Inventor score
Files withHITACHI CONSTRUCTION MACHINERY4
Top patents by PatentIndex Score
5 records- 0180US7433777B2Engine protection system and method for construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2005·Granted Oct 7, 2008·16 cites·8 claims
- 0275US7171295B2Construction device information processing system and construction device information processing methodHITACHI CONSTRUCTION MACHINERY·Filed 2003·Granted Jan 30, 2007·12 cites·14 claims
- 0366US7587264B2Construction machine diagnosis information presenting device, diagnosis information display system, and diagnosis information presenting methodHITACHI CONSTRUCTION MACHINERY·Filed 2004·Granted Sep 8, 2009·16 cites·4 claims
- 0462US7979229B2Displacement control signal correction method, displacement control device, construction machine and displacement control signal correction programHITACHI CONSTRUCTION MACHINERY·Filed 2005·Granted Jul 12, 2011·8 cites·4 claims
- 0536US2005021245A1Information providing system of construction machine and information providing method of construction machineFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →