Inventor · disambiguated record

Hisatoshi Ohwada

Also filed as: OHWADA HISATOSHI

2 granted patents·33 citations·filing 1977–1977

63Inventor score

Technology areasC10G

Files withKUREHA CHEMICAL IND CO LTD2

Top patents by PatentIndex Score

2 records

0172US4243633AReactor for the thermal cracking of heavy oilKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Jan 6, 1981·19 cites·3 claims
0264US4127473AMethod for the thermal cracking of heavy oilKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Nov 28, 1978·14 cites·4 claims

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