Inventor · disambiguated record

Yumiko Ishiyama

Also filed as: ISHIYAMA YUMIKO

1 granted patent·24 citations·filing 1992–1992

42Inventor score
Technology areasA23C
Files withSNOW BRAND MILK PRODUCTS CO LTD1

Top patents by PatentIndex Score

1 record

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