Inventor · disambiguated record
Tomonori Mamada
Also filed as: MAMADA TOMONORI
5 granted patents·1 pending application·106 citations·filing 2006–2021
81Inventor score
Files withHITACHI CONSTRUCTION MACHINERY3HAGURA SHIGEHISA1HIRASAWA SHIGERU1HITACHI CONSTRUCTION MACH CO1
Top patents by PatentIndex Score
6 records- 0190US8505499B2Cooling system for construction machineHIRASAWA SHIGERU·Filed 2010·Granted Aug 13, 2013·18 cites·11 claims
- 0290US8365855B2Construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2009·Granted Feb 5, 2013·25 cites·7 claims
- 0387USD678359SCounterweight for construction machineHAGURA SHIGEHISA·Filed 2012·Granted Mar 19, 2013·39 cites·1 claims
- 0486US7806214B2Construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2006·Granted Oct 5, 2010·24 cites·7 claims
- 0554US12421691B2Multiple fan cooling with specific baffle orientationHITACHI CONSTRUCTION MACH CO·Filed 2021·Granted Sep 23, 2025·0 cites·3 claims
- 0640US2014301839A1Construction machineHITACHI CONSTRUCTION MACHINERY·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →