Inventor · disambiguated record

Yoichi Eumi

Also filed as: ISHII FUMIKATSU

1 granted patent·12 citations·filing 1977–1977

34Inventor score
Technology areasB27N
Files withHOKUSHIN GOHAN KK1

Top patents by PatentIndex Score

1 record

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