Inventor · disambiguated record

Yoshio Hirayoshi

Also filed as: HIRAYOSHI YOSHIO

1 granted patent·3 citations·filing 1987–1987

20Inventor score
Technology areasG01V
Files withSANKO GIKEN CO LTD1

Top patents by PatentIndex Score

1 record

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