Inventor · disambiguated record
Tadahito Nobori
Also filed as: NOBORI TADAHITO
31 granted patents·5 pending applications·407 citations·filing 1989–2020
97Inventor score
Files withMITSUI CHEMICALS INC27MITSUI TOATSU CHEMICALS4MITSUI CHEMICALS TOHCELLO INC1YOSHIMURA NARITOSHI1
Top patents by PatentIndex Score
36 records- 0196US7160949B2Olefin block copolymers, processes for producing the same and uses thereofMITSUI CHEMICALS INC·Filed 2001·Granted Jan 9, 2007·94 cites·9 claims
- 0292US7393907B2Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition containing the copolymer, and uses thereofMITSUI CHEMICALS INC·Filed 2003·Granted Jul 1, 2008·33 cites·8 claims
- 0390US5008267APyrimidinedione compounds, method of producing the same and antiarrythmic agents containing the sameMITSUI TOATSU CHEMICALS·Filed 1989·Granted Apr 16, 1991·42 cites·12 claims
- 0488US7714087B2Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition containing the copolymer, and uses thereofMITSUI CHEMICALS INC·Filed 2008·Granted May 11, 2010·8 cites·5 claims
- 0587US6207794B1Polyoxyalkylene polyols, derivatives thereof, and process for producing the polyoxyalkylene polyolsMITSUI CHEMICALS INC·Filed 1998·Granted Mar 27, 2001·49 cites·24 claims
- 0681US5990352APhosphazenium salt and preparation process thereof, and process for producing poly(alkylene oxide)MITSUI CHEMICALS INC·Filed 1997·Granted Nov 23, 1999·21 cites·11 claims
- 0780US6469224B1Process for preparation of substituted aromatic compoundMITSUI CHEMICALS INC·Filed 2001·Granted Oct 22, 2002·11 cites·17 claims
- 0879US7928180B2Biodegradable polymer, production method thereof, molded product thereof, and use thereofMITSUI CHEMICALS INC·Filed 2006·Granted Apr 19, 2011·4 cites·2 claims
- 0975US6063825AFlexible polyurethane foam with high durabilityMITSUI CHEMICALS INC·Filed 1998·Granted May 16, 2000·29 cites·25 claims
- 1074US5952457APolymerization catalyst for alkylene oxide compound and production process of poly(alkylene oxide)MITSUI CHEMICALS INC·Filed 1996·Granted Sep 14, 1999·24 cites·2 claims
- 1168US6130346AProcess for preparing an organic compound from an oxirane-containing compound in the presence of a tris(triaminophosphoranylideneamino)phosphine oxideMITSUI CHEMICALS INC·Filed 1999·Granted Oct 10, 2000·11 cites·17 claims
- 1264US6255537B1Process for preparing poly(alkylene oxide)MITSUI CHEMICALS INC·Filed 1999·Granted Jul 3, 2001·17 cites·36 claims
- 1364US6153794APhosphine sulfide, a manufacturing process therefor and use thereofMITSUI CHEMICALS INC·Filed 1999·Granted Nov 28, 2000·9 cites·20 claims
- 1462US6936684B2Poly (alkylene oxide) prepared in the presence of a phosphazenium salt or compoundMITSUI TOATSU CHEMICALS·Filed 2003·Granted Aug 30, 2005·2 cites·5 claims
- 1561US6528599B1Method for preparing living polymer in the presence of phosphazenium saltMITSUI CHEMICALS INC·Filed 2000·Granted Mar 4, 2003·5 cites·24 claims
- 1660US7217780B2Polyether ketone and method of producing the sameMITSUI CHEMICALS INC·Filed 2002·Granted May 15, 2007·5 cites·3 claims
- 1759US12018137B2Gas barrier coating material, gas barrier film, gas barrier laminate, and method for producing gas barrier laminateMITSUI CHEMICALS TOHCELLO INC·Filed 2020·Granted Jun 25, 2024·0 cites·16 claims
- 1857US5332739APyrimidinedione derivatives and antiarrhythmic agents containing sameMITSUI TOATSU CHEMICALS·Filed 1992·Granted Jul 26, 1994·6 cites·11 claims
- 1956US6762259B2Process for the production of living (co)polymers and use of the (co)polymersMITSUI CHEMICALS INC·Filed 2001·Granted Jul 13, 2004·3 cites·17 claims
- 2053US6077930APreparation process of polymerMITSUI CHEMICALS INC·Filed 1998·Granted Jun 20, 2000·11 cites·31 claims
- 2149US6297332B1Epoxy-resin composition and use thereofMITSUI CHEMICALS INC·Filed 1999·Granted Oct 2, 2001·9 cites·17 claims
- 2249US6090980APreparation process of iminotris ( Dimethylamino) phosphoraneMITSUI CHEMICALS INC·Filed 1998·Granted Jul 18, 2000·4 cites·19 claims
- 2347US2008318767A1Novel Phosphazene-Supported Catalyst, Novel Compound Thereof and Use ThereofMITSUI CHEMICALS INC·Filed 2005·Application pending·0 cites
- 2445US7960305B2Polymerization catalyst composition and process for production of polymerMITSUI CHEMICALS INC·Filed 2006·Granted Jun 14, 2011·0 cites·14 claims
- 2545US2011288240A1Novel phosphazene-supported catalyst, novel compound thereof and use thereofYOSHIMURA NARITOSHI·Filed 2011·Application pending·0 cites
- 2644US6444847B2Process for preparing phosphine oxides and process for purifying the sameMITSUI CHEMICALS INC·Filed 2001·Granted Sep 3, 2002·0 cites·16 claims
- 2743US6911503B2Curing agent composition for epoxy resins, epoxy resin composition and use thereofMITSUI CHEMICALS INC·Filed 2002·Granted Jun 28, 2005·1 cites·12 claims
- 2843US6303815B1Process for preparing phosphine oxides and process for purifying the sameMITSUI CHEMICALS INC·Filed 2000·Granted Oct 16, 2001·0 cites·12 claims
- 2943US6177593B1[Tris(dimethylamino)phosphonioamino]tris[tris(dimethylamino)phosphoranylideneamino]phosphonium dichloride and preparation process thereofMITSUI CHEMICALS INC·Filed 1998·Granted Jan 23, 2001·2 cites·22 claims
- 3042US2002156207A1Polar group-containing olefin copolymer, process for preparing the same, thermoplastic resin composition containing the copolymer, and uses thereofFiled 2001·Application pending·0 cites
- 3138US6022945AProcess for production of propylene oxide/ethylene oxide block copolymersMITSUI CHEMICALS INC·Filed 1999·Granted Feb 8, 2000·4 cites·1 claims
- 3238US2004256743A1Method for producing organic compound by substituting halogen atomsMITSUI CHEMICALS INC·Filed 2004·Application pending·0 cites
- 3335US2004260039A1Process for producing organic compound epoxy resin composition, cured article obtained from the epoxy resin, and semiconductor device obtained with epoxy resinFiled 2003·Application pending·0 cites
- 3434US6664365B2Process for producing poly(alkylene oxide) in the presence of a phosphazenium salt or compoundFiled 1999·Granted Dec 16, 2003·0 cites·17 claims
- 3533US6310147B1Epoxy-resin composition and use thereofMITSUI CHEMICALS INC·Filed 1999·Granted Oct 30, 2001·3 cites·16 claims
- 3630US5308848APyrimidinedione derivatives and antiarrythmic agents containing the sameMITSUI TOATSU CHEMICALS·Filed 1992·Granted May 3, 1994·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →