Inventor · disambiguated record
Tetsuo Nagami
Also filed as: NAGAMI TETSUO
19 granted patents·10 pending applications·248 citations·filing 1988–2020
94Inventor score
Top patents by PatentIndex Score
29 records- 0189US5582805AElectrically heated catalytic apparatusTOYOTA MOTOR CO LTD·Filed 1994·Granted Dec 10, 1996·69 cites·12 claims
- 0286US9837668B2Cost-effective core-shell catalyst with high electrochemical stabilityCERRI ISOTTA·Filed 2011·Granted Dec 5, 2017·11 cites·15 claims
- 0381US6911278B2Electrode catalyst for fuel cell and process for producing the sameTOYOTA MOTOR CO LTD·Filed 2002·Granted Jun 28, 2005·21 cites·11 claims
- 0478US10147956B2Fuel cell electrode catalyst, production method thereof, and fuel cellTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 4, 2018·1 cites·6 claims
- 0573US8236462B2Electrode catalyst for fuel cell, method for producing the electrode catalyst, and polymer electrolyte fuel cell using the electrode catalystUENO YUKIYOSHI·Filed 2009·Granted Aug 7, 2012·2 cites·18 claims
- 0671US10938039B2Electrode catalyst for fuel cell and method of producing the same, and cathode, anode, and fuel cell including electrode catalystTOYOTA MOTOR CO LTD·Filed 2020·Granted Mar 2, 2021·0 cites·3 claims
- 0771US8114803B2Catalyst material and process for preparing the sameYUASA MAKOTO·Filed 2006·Granted Feb 14, 2012·6 cites·33 claims
- 0866US4885213ACeramic-sprayed member and process for making the sameTOYOTA MOTOR CO LTD·Filed 1988·Granted Dec 5, 1989·26 cites·4 claims
- 0965US5388403AExhaust gas purification device for an engineTOYOTA MOTOR CO LTD·Filed 1994·Granted Feb 14, 1995·31 cites·10 claims
- 1064US5529759AElectrically heated catalytic converter for an engineTOYOTA MOTOR CO LTD·Filed 1994·Granted Jun 25, 1996·31 cites·5 claims
- 1162US10263260B2Electrode catalyst for fuel cell, method for producing the same, and polymer electrolyte fuel cell using the sameTOYOTA MOTOR CO LTD·Filed 2016·Granted Apr 16, 2019·0 cites·3 claims
- 1261US2014031193A1Photocatalytic methods for preparation of electrocatalyst materialsTOYOTA ENG & MFG NORTH AMERICA·Filed 2013·Application pending·0 cites
- 1359US7241717B2Cathode catalyst for fuel cellTOYOTA MOTOR CO LTD·Filed 2004·Granted Jul 10, 2007·3 cites·3 claims
- 1458US2013216940A1Supported catalyst for fuel cell, method of manufacturing thereof, and fuel cellHORIUCHI YOUSUKE·Filed 2013·Application pending·0 cites
- 1556US8541146B2Photocatalytic methods for preparation of electrocatalyst materialsLI WEN·Filed 2006·Granted Sep 24, 2013·0 cites·12 claims
- 1655US10734658B2Electrode catalyst for fuel cell and method of producing the same, and cathode, anode, and fuel cell including electrode catalystTOYOTA MOTOR CO LTD·Filed 2015·Granted Aug 4, 2020·0 cites·11 claims
- 1755US2016006042A1Supported catalyst for fuel cell, method of manufacturing thereof, and fuel cellHORIUCHI YOUSUKE·Filed 2015·Application pending·0 cites
- 1854US11258075B2Fuel cell electrode catalystTOYOTA MOTOR CO LTD·Filed 2017·Granted Feb 22, 2022·0 cites·3 claims
- 1951US5582803AElectrically heated catalytic apparatusTOYOTA MOTOR CO LTD·Filed 1995·Granted Dec 10, 1996·18 cites·20 claims
- 2051US5462905AExhaust gas purifying catalystTOYOTA MOTOR CO LTD·Filed 1993·Granted Oct 31, 1995·17 cites·4 claims
- 2150US2011236791A1Anode catalyst layer for polymer electrolyte fuel cellENDOH NAMI·Filed 2009·Application pending·0 cites
- 2247US8415073B2Fuel cell and electrode powder constituting the catalytic layer thereofNAGAMI TETSUO·Filed 2008·Granted Apr 9, 2013·0 cites·5 claims
- 2347US5686377ACatalyst for purifying exhaust gasesTOYODA CHUO KENKYUSHO KK·Filed 1996·Granted Nov 11, 1997·12 cites·8 claims
- 2446US2012107724A1Electrode catalyst for fuel cell, method for producing the same, and polymer electrolyte fuel cell using the sameNAGAMI TETSUO·Filed 2010·Application pending·0 cites
- 2540US2017200956A1Electrode catalyst for fuel cell and method of producing electrode catalyst for fuel cellTOYOTA MOTOR CO LTD·Filed 2016·Application pending·0 cites
- 2640US2003096156A1Electrode catalyzer for fuel cell, fuel cell air electrode employing electrode catalyzer, and catalytic activity evaluation method for electrode catalyzerTOYOTA MOTOR CO LTD·Filed 2002·Application pending·0 cites
- 2735US2009048096A1Porphyrin-based electrode catalystIWATA NAOKO·Filed 2006·Application pending·0 cites
- 2834US2014004444A1Fuel cell electrocatalystCERRI ISOTTA·Filed 2010·Application pending·0 cites
- 2932US2012316061A1Fuel cell electrocatalystNAGAMI TETSUO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →