Inventor · disambiguated record
Dairo Matsui
Also filed as: MATSUI DAIRO
6 granted patents·1 pending application·0 citations·filing 2017–2022
62Inventor score
Technology areasB66C
Files withKOBELCO CONSTR MACH CO LTD7
Top patents by PatentIndex Score
7 records- 0150US12358762B2CraneKOBELCO CONSTR MACH CO LTD·Filed 2021·Granted Jul 15, 2025·0 cites·6 claims
- 0249US12168595B2WeightKOBELCO CONSTR MACH CO LTD·Filed 2021·Granted Dec 17, 2024·0 cites·19 claims
- 0347US12258243B2Assembly method for craneKOBELCO CONSTR MACH CO LTD·Filed 2021·Granted Mar 25, 2025·0 cites·5 claims
- 0447US11505438B2Auxiliary cylinder apparatus, working machine including same, and use of auxiliary cylinderKOBELCO CONSTR MACH CO LTD·Filed 2021·Granted Nov 22, 2022·0 cites·7 claims
- 0545US2024278860A1Lower carriage of mobile crane and mobile crane equipped therewithKOBELCO CONSTR MACH CO LTD·Filed 2022·Application pending·0 cites
- 0639US10407284B2Derricking apparatusKOBELCO CONSTR MACH CO LTD·Filed 2017·Granted Sep 10, 2019·0 cites·8 claims
- 0736US11459218B2Crane and crane posture changing methodKOBELCO CONSTR MACH CO LTD·Filed 2019·Granted Oct 4, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →