Inventor · disambiguated record

Haruo Yoshikai

Also filed as: YOSHIKAI HARUO

1 granted patent·31 citations·filing 1976–1976

44Inventor score
Technology areasC10B
Files withNIPPON MINING CO1

Top patents by PatentIndex Score

1 record

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