Inventor · disambiguated record
Naoshi Nagai
Also filed as: NAGAI NAOSHI
13 granted patents·4 pending applications·48 citations·filing 1997–2021
88Inventor score
Top patents by PatentIndex Score
17 records- 0190US9150422B2Porous metal oxide, method for producing the same, and use of the sameNAKAYAMA NORIO·Filed 2010·Granted Oct 6, 2015·23 cites·8 claims
- 0272US7977429B2Polymers and uses thereofMITSUI CHEMICALS INC·Filed 2005·Granted Jul 12, 2011·3 cites·68 claims
- 0371US8076478B2Polyamine derivative and polyol derivativeMITA NARUYOSHI·Filed 2006·Granted Dec 13, 2011·6 cites·8 claims
- 0470US8604140B2Method for preventing fouling in chemical equipment and antifouling agentNAGAI NAOSHI·Filed 2010·Granted Dec 10, 2013·3 cites·11 claims
- 0565US8236900B2Modified polyolefin resin and uses thereofWATANABE YASUTAKA·Filed 2007·Granted Aug 7, 2012·2 cites·18 claims
- 0660US9534112B2Molded articleMATOISHI KAORI·Filed 2012·Granted Jan 3, 2017·1 cites·14 claims
- 0758US6933411B2Aromatic diamine and polyimide thereofMITSUI CHEMICALS INC·Filed 2003·Granted Aug 23, 2005·3 cites·3 claims
- 0857US8354529B2Polyamine derivative and polyol derivativeBASF SE·Filed 2011·Granted Jan 15, 2013·0 cites·7 claims
- 0954US8513362B2Polyolefin polymer having polar group, method for production thereof, and water dispersion material and mold release agent compositionSUZUKI MAKOTO·Filed 2008·Granted Aug 20, 2013·0 cites·17 claims
- 1054US5932759AProcess for producing substituted amines and a method for purifying synthetic intermediates thereforMITSUI CHEMICALS INC·Filed 1997·Granted Aug 3, 1999·6 cites·14 claims
- 1154US2024009658A1Deodorizing catalyst and uses thereofMITSUI CHEMICALS INC·Filed 2021·Application pending·0 cites
- 1252US2011118361A1Novel polymer particles and use thereofMITSUI CHEMICALS INC·Filed 2009·Application pending·0 cites
- 1348US6737503B2Aromatic diamine and polyimide thereofMITSUI CHEMICALS INC·Filed 2002·Granted May 18, 2004·1 cites·6 claims
- 1438US2018002500A1Reinforcing fiber bundle and carbon fiber reinforced thermoplastic resin molded body using the same, and method for producing reinforcing fiber bundleMITSUI CHEMICALS INC·Filed 2016·Application pending·0 cites
- 1535US6743959B1Method for the dehydrogenation of triisopropyl benzene and diisopropyl benzeneMITSUI CHEMICALS INC·Filed 2000·Granted Jun 1, 2004·0 cites·36 claims
- 1631US2005010019A1Diaminodicarboxylic acids and intermediates thereofFiled 2002·Application pending·0 cites
- 1727US6316677B1Production process of bisphenol compoundsMITSUI CHEMICALS INC·Filed 1999·Granted Nov 13, 2001·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Naoshi Nagai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →