Inventor · disambiguated record

Hirosi Yamagisi

Also filed as: NAKAGAWA KOJI

1 granted patent·92 citations·filing 1978–1978

52Inventor score
Technology areasC04B
Files withDENKI KAGAKU KOGYO KK1

Top patents by PatentIndex Score

1 record

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