Inventor · disambiguated record

Michiyo Ochi

Also filed as: OCHI MICHIYO

1 granted patent·6 citations·filing 1975–1975

28Inventor score
Technology areasF16D
Files withNIPPON PISTON RING CO LTD1

Top patents by PatentIndex Score

1 record

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