Inventor · disambiguated record
Masazumi Tamura
Also filed as: TAMURA MASAZUMI
8 granted patents·41 citations·filing 2007–2018
80Inventor score
Top patents by PatentIndex Score
8 records- 0196US8188321B2Process for producing hydrogenolysis products of polyhydric alcoholsSUZUKI NOBUYOSHI·Filed 2008·Granted May 29, 2012·33 cites·19 claims
- 0284US8258351B2Method for producing hydrogenolysis product of polyhydric alcoholSUZUKI NOBUYOSHI·Filed 2008·Granted Sep 4, 2012·5 cites·5 claims
- 0379US10584092B2Method for producing aromatic nitrile compound and method for producing carbonate esterMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Mar 10, 2020·2 cites·15 claims
- 0466US8158834B2Method for producing hydrogenolysis product of polyhydric alcoholSUZUKI NOBUYOSHI·Filed 2009·Granted Apr 17, 2012·1 cites·16 claims
- 0557US8476478B2Process for producing hydrogenolysis products of polyhydric alcoholsSUZUKI NOBUYOSHI·Filed 2012·Granted Jul 2, 2013·0 cites·18 claims
- 0656US11547984B2Production methods of catalyst for hydrogenation and diolTOYO TIRE CORP·Filed 2018·Granted Jan 10, 2023·0 cites·16 claims
- 0754US7799957B2Process for producing product of hydrogenolysis of polyhydric alcoholKAO CORP·Filed 2007·Granted Sep 21, 2010·0 cites·10 claims
- 0848US11040334B2Catalyst for reduction reaction of 3,4-dihydroxytetrahydrofuran, and method for producing 3,4-dihydroxytetrahydrofuran reduced productDAICEL CORP·Filed 2017·Granted Jun 22, 2021·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →