Inventor · disambiguated record
Koji Okane
Also filed as: OKANE KOJI
3 granted patents·48 citations·filing 1981–1984
72Inventor score
Technology areasC10J
Files withSUMITOMO METAL IND3
Top patents by PatentIndex Score
3 records- 0172US4388084AProcess for gasification of solid carbonaceous materialSUMITOMO METAL IND·Filed 1981·Granted Jun 14, 1983·26 cites·10 claims
- 0249US4559062AApparatus for gasification of solid carbonaceous materialSUMITOMO METAL IND·Filed 1984·Granted Dec 17, 1985·12 cites·2 claims
- 0348US4565551ACoal gasification apparatusSUMITOMO METAL IND·Filed 1983·Granted Jan 21, 1986·10 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →