Inventor · disambiguated record

Hirosige Kurosaka

Also filed as: KUROSAKA HIROSIGE

2 granted patents·72 citations·filing 1988–1989

66Inventor score

Technology areasB60J E02F

Files withHITACHI CONSTRUCTION MACHINERY2

Top patents by PatentIndex Score

2 records

0176US5016721AFull-turn type working machineHITACHI CONSTRUCTION MACHINERY·Filed 1989·Granted May 21, 1991·42 cites·8 claims
0273US4907667AFull-turn type working machineHITACHI CONSTRUCTION MACHINERY·Filed 1988·Granted Mar 13, 1990·30 cites·1 claims

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