Inventor · disambiguated record
Nariyasu Kanuka
Also filed as: KANUKA NARIYASU
6 granted patents·2 pending applications·37 citations·filing 2002–2022
78Inventor score
Top patents by PatentIndex Score
8 records- 0187US7579501B2Composite oxide catalyst and method of producing the sameMITSUBISHI CHEM CORP·Filed 2007·Granted Aug 25, 2009·8 cites·3 claims
- 0279US7632777B2Composite oxide catalyst and method for preparation thereofMITSUBISHI CHEM CORP·Filed 2002·Granted Dec 15, 2009·20 cites·15 claims
- 0378US7262148B2Catalyst for production of unsaturated aldehyde and unsaturated carboxylic acid, and process for its productionMITSUBISHI CHEM CORP·Filed 2005·Granted Aug 28, 2007·6 cites·7 claims
- 0470US7279442B2Process for producing catalyst for production of unsaturated aldehyde and unsaturated carboxylic acidMITSUBISHI CHEM CORP·Filed 2005·Granted Oct 9, 2007·3 cites·5 claims
- 0554US2022347659A1Method for producing catalyst, and method for producing acrylic acidMITSUBISHI CHEM CORP·Filed 2022·Application pending·0 cites
- 0646US12187676B2Method for producing a catalyst for unsaturated carboxylic acid synthesisMITSUBISHI CHEM CORP·Filed 2020·Granted Jan 7, 2025·0 cites·20 claims
- 0742US7132384B2Process for producing composite oxide catalystMITSUBISHI CHEM CORP·Filed 2005·Granted Nov 7, 2006·0 cites·12 claims
- 0837US2012130137A1Production process of conjugated dieneORITA SOUICHI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →