Inventor · disambiguated record
Masatsugu Hamasaki
Also filed as: HAMASAKI MASATSUGU
5 granted patents·10 citations·filing 2011–2021
68Inventor score
Top patents by PatentIndex Score
5 records- 0177US9328817B2Drive device for construction machineKOBELCO CONSTR MACH CO LTD·Filed 2012·Granted May 3, 2016·6 cites·12 claims
- 0258US8992368B2Drive apparatus and construction machine provided with sameTERAUCHI KENICHI·Filed 2011·Granted Mar 31, 2015·4 cites·17 claims
- 0344US12398535B2Turning unit of construction machineKOBELCO CONSTR MACH CO LTD·Filed 2021·Granted Aug 26, 2025·0 cites·13 claims
- 0439US9487930B2Drive device for construction machineKOBELCO CONSTR MACH CO LTD·Filed 2013·Granted Nov 8, 2016·0 cites·5 claims
- 0539US9476498B2Drive device for construction machineKOBELCO CONSTR MACH CO LTD·Filed 2013·Granted Oct 25, 2016·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →