Inventor · disambiguated record

Katsuro Abe

Also filed as: ABE KATSURO

1 granted patent·167 citations·filing 1980–1980

55Inventor score

Technology areasE02F

Files withHITACHI CONSTRUCTION MACHINERY1

Top patents by PatentIndex Score

1 record

0195US4369625ADrive system for construction machinery and method of controlling hydraulic circuit means thereofHITACHI CONSTRUCTION MACHINERY·Filed 1980·Granted Jan 25, 1983·167 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →