Inventor · disambiguated record
Taku Ichiryu
Also filed as: ICHIRYU TAKU
31 granted patents·1 pending application·635 citations·filing 1975–2011
97Inventor score
Files withMITSUBISHI HEAVY IND LTD23HADA SATOSHI1ICHIRYU TAKU1MATSUO TAKAAKI1MITSUBISH JUKOGYO KABUSHIKI KA1
Top patents by PatentIndex Score
32 records- 0196US3990810AVane assembly for close coupling the compressor turbine and a single stage power turbine of a two-shaped gas turbineWESTINGHOUSE ELECTRIC CORP·Filed 1975·Granted Nov 9, 1976·101 cites·8 claims
- 0284US7198465B1Fastening arrangement for a split casingMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Apr 3, 2007·35 cites·4 claims
- 0382US4715778ACentrifugal compressorMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Dec 29, 1987·45 cites·9 claims
- 0481US6463729B2Combined cycle plant with gas turbine rotor clearance controlMITSUBISHI HEAVY IND LTD·Filed 2001·Granted Oct 15, 2002·25 cites·6 claims
- 0580US6226977B1Bypass air volume control device for combustor used in gas turbineMITSUBISHI HEAVY IND LTD·Filed 1998·Granted May 8, 2001·40 cites·3 claims
- 0677US8206094B2Stationary blade ring of axial compressorSEKI NAOYUKI·Filed 2006·Granted Jun 26, 2012·21 cites·8 claims
- 0775US8702311B2Rotating machine and additional ringMATSUO TAKAAKI·Filed 2009·Granted Apr 22, 2014·7 cites·8 claims
- 0874US5915923AGas turbine moving bladeMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Jun 29, 1999·53 cites·6 claims
- 0973US8360677B2Hydraulic detachable couplingMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Jan 29, 2013·6 cites·3 claims
- 1072US6164908ASealing structure for first stage stator blade of gas turbineMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Dec 26, 2000·46 cites·4 claims
- 1169US8043062B2Turbine rotor and turbine having the sameMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Oct 25, 2011·5 cites·6 claims
- 1269US5755622ACentrifugally operated axial and torsional vibration reducer for a diaphragm couplingMITSUBISH JUKOGYO KABUSHIKI KA·Filed 1994·Granted May 26, 1998·23 cites·20 claims
- 1368US4697987ARotary machine having an impeller with a sleeve fixedly mounted to a shaftMITSUBISHI HEAVY IND LTD·Filed 1986·Granted Oct 6, 1987·27 cites·5 claims
- 1467US6053701AGas turbine rotor for steam coolingMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Apr 25, 2000·45 cites·4 claims
- 1564US8001790B2Gas turbineMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Aug 23, 2011·7 cites·5 claims
- 1663US8182203B2Turbine blade and gas turbineHADA SATOSHI·Filed 2009·Granted May 22, 2012·8 cites·4 claims
- 1763US6092991AGas turbine bladeMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Jul 25, 2000·38 cites·11 claims
- 1861US6435831B1Gas-turbine rotorMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Aug 20, 2002·6 cites·7 claims
- 1958US8118551B2Casing and fluid machineICHIRYU TAKU·Filed 2007·Granted Feb 21, 2012·3 cites·10 claims
- 2057US8037768B2Vibrometer mounting mechanismMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Oct 18, 2011·5 cites·14 claims
- 2156US6862888B2Pilot nozzle for a gas turbine combustor and supply path converterMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Mar 8, 2005·17 cites·6 claims
- 2256US6379117B1Cooling air supply system for a rotorMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Apr 30, 2002·15 cites·3 claims
- 2354US8038377B2Fastening deviceMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Oct 18, 2011·4 cites·5 claims
- 2453US6298657B1Combined cycle power plant generation plant with steam coolingFiled 2000·Granted Oct 9, 2001·2 cites·24 claims
- 2547US8011110B2Centering mechanismMITSUBISHI HEAVY IND LTD·Filed 2008·Granted Sep 6, 2011·0 cites·5 claims
- 2646US6089827ARotor for gas turbinesMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Jul 18, 2000·21 cites·2 claims
- 2746US2012001426A1Hydraulic detachable couplingYAMASHITA SHOKI·Filed 2011·Application pending·0 cites
- 2837US5980202AGas turbine stationary bladeMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Nov 9, 1999·12 cites·3 claims
- 2931US6179469B1Rotation mechanism for rotating a ringMITSUBISHI HEAVY IND LTD·Filed 1999·Granted Jan 30, 2001·5 cites·5 claims
- 3031US5846048AGas turbine stationary blade unitMITSUBISHI HEAVY IND LTD·Filed 1997·Granted Dec 8, 1998·4 cites·10 claims
- 3130US4756665ACentrifugal compressorMITSUBISHI HEAVY IND LTD·Filed 1987·Granted Jul 12, 1988·3 cites·2 claims
- 3229US4706969AFloating ring device for sealing shaft of turbo machineMITSUBISHI YUKOGYO·Filed 1986·Granted Nov 17, 1987·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →