Inventor · disambiguated record

Yuzuru Itoh

Also filed as: ICHIMURA MASAAKI · ITOH YUZURU

2 granted patents·11 citations·filing 1978–1985

55Inventor score

Technology areasB60T C10G

Files withKOMATSU MFG CO LTD1 RESIDUAL OIL PROC RES ASS1

Top patents by PatentIndex Score

2 records

0140US4622127AMethod for the hydrogenation treatment of a heavy hydrocarbon oilRESIDUAL OIL PROC RES ASS·Filed 1985·Granted Nov 11, 1986·8 cites·4 claims
0237US4178044ABrake mechanism for tractorsKOMATSU MFG CO LTD·Filed 1978·Granted Dec 11, 1979·3 cites·4 claims

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