Inventor · disambiguated record

Ryougi Ishii

Also filed as: ISHII RYOUGI

1 granted patent·5 citations·filing 1980–1980

27Inventor score
Technology areasC22B
Files withDAINICHI NIPPON CABLES LTD1

Top patents by PatentIndex Score

1 record

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