Inventor · disambiguated record
Koji Oki
Also filed as: OKI KOJI
3 granted patents·2 pending applications·72 citations·filing 1983–2025
73Inventor score
Top patents by PatentIndex Score
5 records- 0188US4504043AApparatus for coal-gasification and making pig ironSUMITOMO METAL IND·Filed 1983·Granted Mar 12, 1985·44 cites·25 claims
- 0276US4564389AProcess for coal-gasification and making pig ironSUMITOMO METAL IND·Filed 1984·Granted Jan 14, 1986·21 cites·30 claims
- 0366US8997387B2Light guide plate having diffused light printed dot patternOKI KOJI·Filed 2009·Granted Apr 7, 2015·7 cites·8 claims
- 0452US2025310577A1Management device, management method, and recording mediumRAKUTEN GROUP INC·Filed 2025·Application pending·0 cites
- 0548US2016011360A1Surface light-emitting deviceNIPPON ELECTRIC GLASS CO·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →