Inventor · disambiguated record

Hachio Kodama

Also filed as: KODAMA HACHIO

2 granted patents·33 citations·filing 1975–1976

59Inventor score

Technology areasC10B

Files withNIPPON MINING CO2

Top patents by PatentIndex Score

2 records

0180US4036736AProcess for producing synthetic coking coal and treating cracked oilNIPPON MINING CO·Filed 1976·Granted Jul 19, 1977·31 cites·9 claims
0229US4061472AProcess for producing synthetic caking coal and binder pitchNIPPON MINING CO·Filed 1975·Granted Dec 6, 1977·2 cites·6 claims

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