Inventor · disambiguated record

Ryo Michioka

Also filed as: MICHIOKA RYO

1 granted patent·9 citations·filing 1984–1984

31Inventor score
Technology areasC21C
Files withSUMITOMO METAL IND1

Top patents by PatentIndex Score

1 record

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