Inventor · disambiguated record
Michiaki Igarashi
Also filed as: IGARASHI MICHIAKI
3 granted patents·149 citations·filing 1979–1983
76Inventor score
Files withKOMATSU MFG CO LTD3
Top patents by PatentIndex Score
3 records- 0192US4332517AControl device for an earthwork machineKOMATSU MFG CO LTD·Filed 1979·Granted Jun 1, 1982·64 cites·8 claims
- 0288US4377043ASemi-automatic hydraulic excavatorKOMATSU MFG CO LTD·Filed 1980·Granted Mar 22, 1983·52 cites·4 claims
- 0385US4507057AControl system for hydraulic pumps of a civil machineKOMATSU MFG CO LTD·Filed 1983·Granted Mar 26, 1985·33 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →