Inventor · disambiguated record
Akinori Nagatomo
Also filed as: NAGATOMO AKINORI
15 granted patents·2 pending applications·198 citations·filing 1993–2017
93Inventor score
Files withMITSUI CHEMICALS INC7MITSUI TOATSU CHEMICALS5KANEDA KAZUNORI2KOBAYASHI TAKESHI1NAGATOMO AKINORI1
Top patents by PatentIndex Score
17 records- 0193US5461085ASuperabsorbent polymer and process for producing sameMITSUI TOATSU CHEMICALS·Filed 1994·Granted Oct 24, 1995·50 cites·15 claims
- 0283US6346569B1Production process of cross-linked polysuccinimide resinMITSUI CHEMICALS INC·Filed 2000·Granted Feb 12, 2002·17 cites·11 claims
- 0382US6072024AProduction process of cross-linked polyaspartic acid resinMITSUI CHEMICALS INC·Filed 1998·Granted Jun 6, 2000·32 cites·15 claims
- 0476US5484945APreparation process of polysuccinimideMITSUI TOATSU CHEMICALS·Filed 1994·Granted Jan 16, 1996·21 cites·12 claims
- 0573US5571889APolymer containing monomer units of chemically modified polyaspartic acids or their salts and process for preparing the sameMITSUI TOATSU CHEMICALS·Filed 1995·Granted Nov 5, 1996·25 cites·7 claims
- 0671US5525682ASuperabsorbent polymer and process for producing sameMITSUI TOATSU CHEMICALS·Filed 1995·Granted Jun 11, 1996·19 cites·2 claims
- 0769US7534909B2(Meth) acrylic ester compound and use thereofMITSUI CHEMICALS INC·Filed 2004·Granted May 19, 2009·5 cites·18 claims
- 0866US9464183B2Rubber composition and pneumatic tire using the sameKANEDA KAZUNORI·Filed 2011·Granted Oct 11, 2016·1 cites·2 claims
- 0965US7622563B2Process for producing glycosideMITSUI CHEMICALS INC·Filed 2003·Granted Nov 24, 2009·1 cites·4 claims
- 1064US8198482B2Method for producing carboxylic acid chlorideKOBAYASHI TAKESHI·Filed 2008·Granted Jun 12, 2012·1 cites·3 claims
- 1160US6392090B1Process for preparing hydroxybenzoic acidsMITSUI CHEMICALS INC·Filed 1997·Granted May 21, 2002·7 cites·7 claims
- 1260US5424477APreparation process of α-aspartyl-L-phenylalanine methyl esterMITSUI TOATSU CHEMICALS·Filed 1993·Granted Jun 13, 1995·18 cites·6 claims
- 1358US2010024683A1Phosphate compound, metal salt thereof, dental material and dental compositionMITSUI CHEMICALS INC·Filed 2007·Application pending·0 cites
- 1457US11129523B2Visual function examination system and optical characteristic calculation systemVISUAL TECH LABORATORY INC·Filed 2017·Granted Sep 28, 2021·1 cites·23 claims
- 1550US7491840B2Compound and composition containing the sameMITSUI CHEMICALS INC·Filed 2006·Granted Feb 17, 2009·0 cites·6 claims
- 1641US8222446B2Method for producing dihydroxybenzene derivativeNAGATOMO AKINORI·Filed 2008·Granted Jul 17, 2012·0 cites·10 claims
- 1735US2008047650A1Rubber Composition And Pneumatic Tire Using The SameKANEDA KAZUNORI·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Akinori Nagatomo 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 →