Inventor · disambiguated record
Tomomi Koganezawa
Also filed as: KOGANEZAWA TOMOMI
40 granted patents·7 pending applications·548 citations·filing 1999–2021
98Inventor score
Files withHITACHI LTD24MITSUBISHI HITACHI POWER SYS12MITSUBISHI POWER LTD4KOGANEZAWA TOMOMI2MIURA KEISUKE2
Top patents by PatentIndex Score
47 records- 0198US6813889B2Gas turbine combustor and operating method thereofHITACHI LTD·Filed 2002·Granted Nov 9, 2004·117 cites·7 claims
- 0296US7188476B2Gas turbine combustor and operating method thereofHITACHI LTD·Filed 2005·Granted Mar 13, 2007·36 cites·2 claims
- 0395US7200998B2Gas turbine combustor and operating method thereofHITACHI LTD·Filed 2005·Granted Apr 10, 2007·35 cites·1 claims
- 0494US7343745B2Gas turbine combustor and operating method thereofHITACHI LTD·Filed 2005·Granted Mar 18, 2008·43 cites·6 claims
- 0593US9027349B2Gas turbine gaseous fuel injection systemMIURA KEISUKE·Filed 2012·Granted May 12, 2015·16 cites·6 claims
- 0690US9334808B2Combustor and the method of fuel supply and converting fuel nozzle for advanced humid air turbineABE KAZUKI·Filed 2011·Granted May 10, 2016·17 cites·4 claims
- 0789US6928823B2Gas turbine combustor and operating method thereofHITACHI LTD·Filed 2003·Granted Aug 16, 2005·49 cites·4 claims
- 0888US8607572B2Low NOx combustor for hydrogen-containing fuel and its operationKOIZUMI HIROMI·Filed 2010·Granted Dec 17, 2013·12 cites·12 claims
- 0985US8438874B2Natural gas liquefaction plant and motive power supply equipment for sameKOGANEZAWA TOMOMI·Filed 2008·Granted May 14, 2013·10 cites·9 claims
- 1084US9074772B2Combustor and operating method thereofMIURA KEISUKE·Filed 2010·Granted Jul 7, 2015·9 cites·19 claims
- 1182US10088160B2Gas turbine combustor and steam injected gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Oct 2, 2018·3 cites·9 claims
- 1279US7100359B2Gas turbine installationHITACHI LTD·Filed 2006·Granted Sep 5, 2006·4 cites·5 claims
- 1378US8613186B2Two-shaft gas turbineKOGANEZAWA TOMOMI·Filed 2009·Granted Dec 24, 2013·17 cites·15 claims
- 1478US7117677B2Gas turbine combustor and operating method thereofHITACHI LTD·Filed 2004·Granted Oct 10, 2006·30 cites·6 claims
- 1577US7313919B2Gas turbine combustorHITACHI LTD·Filed 2004·Granted Jan 1, 2008·29 cites·3 claims
- 1677US6865893B2Production process of gas turbineHITACHI LTD·Filed 2003·Granted Mar 15, 2005·17 cites·4 claims
- 1776US8006499B2Humid air turbine, humid air turbine control system, and humid air turbine control methodHITACHI LTD·Filed 2008·Granted Aug 30, 2011·9 cites·6 claims
- 1870US9464809B2Gas turbine combustor and operating method for gas turbine combustorMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Oct 11, 2016·2 cites·6 claims
- 1969US10041678B2Gas turbine combustor with a premixing burner having a reduced metal temperature by injecting air along a burner end faceMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Aug 7, 2018·1 cites·10 claims
- 2069US10018359B2Gas turbine combustorMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Jul 10, 2018·3 cites·8 claims
- 2168US6718750B2Gas turbine installation with regenerator and water injectionHITACHI LTD·Filed 2002·Granted Apr 13, 2004·10 cites·4 claims
- 2266US6912854B2Gas turbine combustorHITACHI LTD·Filed 2003·Granted Jul 5, 2005·19 cites·4 claims
- 2363US9435536B2Gas turbine combustor equipped with heat-transfer deviceMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Sep 6, 2016·2 cites·8 claims
- 2460US10060625B2Gas turbine combustorMITSUBISHI HITACHI POWER SYS·Filed 2013·Granted Aug 28, 2018·1 cites·7 claims
- 2559US2010050648A1Combustor and the method of fuel supply and converting fuel nozzleHITACHI LTD·Filed 2009·Application pending·0 cites
- 2658US7082748B2Gas turbine installationHITACHI LTD·Filed 2004·Granted Aug 1, 2006·3 cites·6 claims
- 2756US7251926B2Gas turbine installationHITACHI LTD·Filed 2004·Granted Aug 7, 2007·13 cites·12 claims
- 2854US9995223B2Combustor and method of fuel supply and converting fuel nozzle for advanced humid air turbineMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Jun 12, 2018·0 cites·8 claims
- 2954US2014260314A1Variable Heat/Power Ratio Cogeneration SystemHITACHI LTD·Filed 2013·Application pending·0 cites
- 3053US6871503B1Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low nox combustionHITACHI LTD·Filed 1999·Granted Mar 29, 2005·15 cites·8 claims
- 3152US6772596B2Gas turbine installationHITACHI LTD·Filed 2003·Granted Aug 10, 2004·1 cites·6 claims
- 3251US7320175B2Production process of gas turbineHITACHI LTD·Filed 2004·Granted Jan 22, 2008·3 cites·1 claims
- 3350US11098901B2Crossfire tube assembly with inner tube having different curvaturesMITSUBISHI POWER LTD·Filed 2018·Granted Aug 24, 2021·0 cites·11 claims
- 3450US7340881B2Gas turbine combustorHITACHI LTD·Filed 2003·Granted Mar 11, 2008·10 cites·10 claims
- 3549US6761033B2Gas turbine combustor with fuel-air pre-mixer and pre-mixing method for low NOx combustionHITACHI LTD·Filed 2002·Granted Jul 13, 2004·12 cites·4 claims
- 3647US11377971B2Gas turbine combustorMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Jul 5, 2022·0 cites·13 claims
- 3747US8752363B2Fuel flow control method and fuel flow control system of gas turbine combustor for humid air gas turbineHITACHI LTD·Filed 2012·Granted Jun 17, 2014·0 cites·8 claims
- 3846US9670847B2Two-shaft gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Jun 6, 2017·0 cites·6 claims
- 3946US2013192245A1Gas Turbine Combustor and Operating Method ThereofHITACHI LTD·Filed 2013·Application pending·0 cites
- 4043US2010229566A1Two-shaft gas turbine systemHITACHI LTD·Filed 2010·Application pending·0 cites
- 4141US10480789B2Heat-transfer device and gas turbine combustor with sameMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Nov 19, 2019·0 cites·11 claims
- 4241US10174683B2Gas turbine power generation equipmentMITSUBISHI HITACHI POWER SYS·Filed 2012·Granted Jan 8, 2019·0 cites·5 claims
- 4340US12222105B2Combustor and gas turbineMITSUBISHI POWER LTD·Filed 2020·Granted Feb 11, 2025·0 cites·5 claims
- 4440US2017074519A1Gas Turbine CombustorMITSUBISHI HITACHI POWER SYS·Filed 2016·Application pending·0 cites
- 4539US10094290B2Two-shaft gas turbineMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Oct 9, 2018·0 cites·6 claims
- 4638US2022025773A1Transition Piece Cooling Holes for Gas Turbine CombustorMITSUBISHI POWER LTD·Filed 2021·Application pending·0 cites
- 4735US2021180518A1Gas Turbine CombustorMITSUBISHI POWER LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →