Inventor · disambiguated record

Yasuyuki Higashigawa

Also filed as: HIGASHIGAWA YASUYUKI

1 granted patent·12 citations·filing 1986–1986

33Inventor score

Technology areasC10B

Files withSUMIKIN COKE CO LTD1

Top patents by PatentIndex Score

1 record

0153US4674054AAutomatic control method for coke oven working machines and fixed position control apparatus thereforSUMIKIN COKE CO LTD·Filed 1986·Granted Jun 16, 1987·12 cites·2 claims

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