Inventor · disambiguated record
Toru Numaguchi
Also filed as: MURABAYASHI KATUYOSHI · NUMAGUCHI TORU
10 granted patents·1 pending application·291 citations·filing 1979–2020
90Inventor score
Top patents by PatentIndex Score
11 records- 0191US4849187ASteam reforming apparatusTOYO ENGINEERING CORP·Filed 1988·Granted Jul 18, 1989·126 cites·20 claims
- 0289US4714593AReforming apparatusTOYO ENGINEERING CORP·Filed 1987·Granted Dec 22, 1987·59 cites·12 claims
- 0378US4990481ACatalyst for steam reformingTOYO ENGINEERING CORP·Filed 1989·Granted Feb 5, 1991·30 cites·11 claims
- 0476US10941427B2Production system and method of production for product selected from nitrogen-containing product and fermented and cultured productAJINOMOTO KK·Filed 2017·Granted Mar 9, 2021·1 cites·6 claims
- 0573US5773589ASteam reforming catalysts for lower hydrocarbonsTOYO ENGINEERING CORP·Filed 1997·Granted Jun 30, 1998·31 cites·6 claims
- 0666US5100857ACatalyst for steam reformingTOYO ENGINEERING CORP·Filed 1990·Granted Mar 31, 1992·23 cites·2 claims
- 0765US12241103B2Production system and method of production for organic compound or microorganismAJINOMOTO KK·Filed 2020·Granted Mar 4, 2025·0 cites·7 claims
- 0860US10808267B2Production system and method of production for organic compound or microorganismAJINOMOTO KK·Filed 2017·Granted Oct 20, 2020·0 cites·8 claims
- 0949US6261991B1Steam-reforming catalyst for hydrocarbonsTOYO ENGINEERING CORP·Filed 1999·Granted Jul 17, 2001·11 cites·12 claims
- 1045US4218959APressure regulating diaphragmDAICEL LTD·Filed 1979·Granted Aug 26, 1980·10 cites·6 claims
- 1136US2002165417A1Process for producing synthesis gasTOYO ENGINEERING CORP·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →