Inventor · disambiguated record
Fumio Okuda
Also filed as: OKUDA FUMIO
14 granted patents·10 pending applications·102 citations·filing 1992–2012
92Inventor score
Top patents by PatentIndex Score
24 records- 0191US8178874B2Metal complex compound and organic electroluminescent device using sameOKUDA FUMIO·Filed 2010·Granted May 15, 2012·8 cites·8 claims
- 0285US8106390B2Metal complex compound and organic electroluminescent device using sameOKUDA FUMIO·Filed 2010·Granted Jan 31, 2012·5 cites·5 claims
- 0378US6462155B1Catalyst for olefin polymerization and process for producing olefin polymer with the catalystIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Oct 8, 2002·22 cites·8 claims
- 0468US8778510B2Pyrromethene-boron complex compounds and organic electroluminescent elements using sameOKUDA FUMIO·Filed 2010·Granted Jul 15, 2014·2 cites·15 claims
- 0567US7625639B2Metal-complex compound and organic electroluminescence device using the compoundIDEMITSU KOSAN CO·Filed 2005·Granted Dec 1, 2009·5 cites·11 claims
- 0666US6310167B1Ethylene homopolymer and its molded articleIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Oct 30, 2001·21 cites·21 claims
- 0758US7667228B2Metal complex compound and organic electroluminescent device using sameIDEMITSU KOSAN CO·Filed 2004·Granted Feb 23, 2010·10 cites·8 claims
- 0856US2012169219A1Metal complex compound and organic electroluminescent device using sameOKUDA FUMIO·Filed 2012·Application pending·0 cites
- 0954US7999103B2Metal complex compound and organic electroluminescence device using the compoundUNIV CHUO·Filed 2006·Granted Aug 16, 2011·1 cites·22 claims
- 1052US6811672B2Method for forming plating film and electronic component having plating film formed theron by same methodSHARP KK·Filed 2002·Granted Nov 2, 2004·5 cites·13 claims
- 1150US5336803AProcess for producing an organic carbonateIDEMITSU KOSAN CO·Filed 1992·Granted Aug 9, 1994·5 cites·19 claims
- 1249US2007141397A1Transition metal complex compound and organic electroluminescence device using the compoundIDEMITSU KOSAN CO·Filed 2006·Application pending·0 cites
- 1345US7087315B2Method for forming plating filmKOBE LEADMIKK CO LTD·Filed 2004·Granted Aug 8, 2006·4 cites·6 claims
- 1445US2007141398A1Metal complex compound and organic electroluminescence device using the compoundIDEMITSU KOSAN CO·Filed 2006·Application pending·0 cites
- 1544US2009102363A1Metal complex compound, material for organic electroluminescence device and organic electroluminescence device using the sameIDEMITSU KOSAN CO·Filed 2008·Application pending·0 cites
- 1644US2009085469A1Luminescent metal complex, method for producing same and organic electroluminescent light-emitting device using sameIDEMITSU KOSAN CO·Filed 2006·Application pending·0 cites
- 1743US5283351AProcess for producing an organic carbonate from an organic hydroxy compound and carbon monoxide in the presence of a palladium catalystIDEMITSU KOSAN CO·Filed 1992·Granted Feb 1, 1994·3 cites·17 claims
- 1843US2006163542A1Metal-complex compound and organic electroluminescence device using the compoundIDEMITSU KOSAN CO·Filed 2005·Application pending·0 cites
- 1942US6335405B1Catalysts for olefin polymer production and process for producing olefin polymerIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Jan 1, 2002·6 cites·13 claims
- 2041US6630551B1Catalyst for olefin polymerization and process for producing olefin polymer with the catalystIDEMITSU PETROCHEMICAL CO·Filed 1999·Granted Oct 7, 2003·5 cites·15 claims
- 2140US2007210699A1Metal complex compound and organic electroluminescence device using the compoundIDEMITSU KOSAN CO·Filed 2006·Application pending·0 cites
- 2239US2009039767A1Metal complex compound, material for organic electroluminescence device and organic electroluminescence device using the sameIDEMITSU KOSAN CO·Filed 2007·Application pending·0 cites
- 2338US2006159954A1Metal-complex compound and organic electroluminescence device using the compoundIDEMITSU KOSAN CO·Filed 2005·Application pending·0 cites
- 2432US2003211933A1Aluminum compound, method for producing the same, catalyst for producing olefinic polymers and method for producing olefinic polymersIDEMITSU KOSAN CO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →