Inventor · disambiguated record
Yutaka Hirayama
Also filed as: HIRAYAMA YUTAKA
2 granted patents·80 citations·filing 1981–1982
67Inventor score
Technology areasF01N
Files withHONDA MOTOR CO LTD2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →