Inventor · disambiguated record
Tatsuhiko Kurakami
Also filed as: KURAKAMI TATSUHIKO
13 granted patents·4 pending applications·34 citations·filing 2004–2017
88Inventor score
Top patents by PatentIndex Score
17 records- 0183US9580376B2Method for producing unsaturated aldehyde and/or unsaturated carboxylic acidNIPPON KAYAKU KK·Filed 2014·Granted Feb 28, 2017·4 cites·15 claims
- 0283US9440904B2Method for producing unsaturated aldehyde and/or unsaturated carboxylic acidNIPPON KAYAKU KK·Filed 2014·Granted Sep 13, 2016·5 cites·9 claims
- 0379US9751822B2Method for producing unsaturated carboxylic acid and supported catalystNIPPON KAYAKU KK·Filed 2014·Granted Sep 5, 2017·6 cites·6 claims
- 0478US8017547B2Method for manufacturing catalyst for use in production of methacrylic acidNIPPON KAYAKU KK·Filed 2006·Granted Sep 13, 2011·4 cites·4 claims
- 0576US8148291B2Method for manufacturing catalyst for use in production of methacrylic acidSUDO ATSUSHI·Filed 2011·Granted Apr 3, 2012·2 cites·4 claims
- 0675US8969618B2Process for producing unsaturated aldehyde and/or unsaturated carboxylic acidKURAKAMI TATSUHIKO·Filed 2012·Granted Mar 3, 2015·2 cites·5 claims
- 0775US8716523B2Catalyst for use in production of methacrylic acid and method for manufacturing the sameSUDO ATSUSHI·Filed 2006·Granted May 6, 2014·4 cites·13 claims
- 0875US8088947B2Method for producing methacrolein and/or methacrylic acidKURAKAMI TATSUHIKO·Filed 2007·Granted Jan 3, 2012·3 cites·5 claims
- 0973US8877964B2Catalyst and method for producing acrylic acidNAKAZAWA YUTA·Filed 2011·Granted Nov 4, 2014·3 cites·4 claims
- 1065US9656248B2Catalyst for producing unsaturated aldehyde and/or unsaturated carboxylic acid, method for producing same, and method for producing unsaturated aldehyde and/or unsaturated carboxylic acidNIPPON KAYAKU KK·Filed 2014·Granted May 23, 2017·1 cites·5 claims
- 1151US10851040B2Restarting methodNIPPON KAYAKU KK·Filed 2017·Granted Dec 1, 2020·0 cites·8 claims
- 1248US2011137078A1Catalyst And Method For Producing Unsaturated Aldehyde And Unsaturated Carboxylic AcidNIPPON KAYAKU KK·Filed 2009·Application pending·0 cites
- 1347US10940464B2Catalyst for producing acrylic acid and method for producing acrylic acidNIPPON KAYAKU KK·Filed 2017·Granted Mar 9, 2021·0 cites·2 claims
- 1445US8586785B2Process for producing catalyst for methacrylic acid production and process for producing methacrylic acidSUDO ATSUSHI·Filed 2011·Granted Nov 19, 2013·0 cites·7 claims
- 1542US2007010394A1Process for producing catalyst for methacrylic acid productionATSUSHI SUDO·Filed 2004·Application pending·0 cites
- 1641US2014316160A1Catalyst For Methacrylic Acid Production And Process For Producing Methacrylic AcidNIPPON KAYAKU KK·Filed 2012·Application pending·0 cites
- 1737US2012329638A1Method For Manufacturing Catalyst From Recovered CatalystKURAKAMI TATSUHIKO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →