Inventor · disambiguated record
Yoshimasa Takaoka
Also filed as: TAKAOKA YOSHIMASA
6 granted patents·4 pending applications·8 citations·filing 2006–2017
72Inventor score
Files withMITSUBISHI HITACHI POWER SYS LTD4MITSUBISHI HEAVY IND LTD3TAKAOKA YOSHIMASA2HIRATA TOMOYUKI1
Top patents by PatentIndex Score
10 records- 0173US11339672B2Method for disassembling/assembling gas turbine, gas turbine rotor, and gas turbineMITSUBISHI HITACHI POWER SYS LTD·Filed 2017·Granted May 24, 2022·2 cites·16 claims
- 0267US11111799B2Method for disassembling/assembling gas turbine, seal plate assembly, and gas turbine rotorMITSUBISHI HITACHI POWER SYS LTD·Filed 2017·Granted Sep 7, 2021·1 cites·40 claims
- 0359US9284851B2Axial-flow fluid machine, and variable vane drive device thereofTAKAOKA YOSHIMASA·Filed 2012·Granted Mar 15, 2016·3 cites·12 claims
- 0452US8899934B2Rotor structureHIRATA TOMOYUKI·Filed 2012·Granted Dec 2, 2014·2 cites·8 claims
- 0545US11149562B2Method for disassembling/assembling gas turbine, seal plate assembly, and gas turbine rotorMITSUBISHI HITACHI POWER SYS LTD·Filed 2017·Granted Oct 19, 2021·0 cites·18 claims
- 0644US2013213002A1Gas turbine start/stop apparatusMITSUBISHI HEAVY IND LTD·Filed 2013·Application pending·0 cites
- 0743US2013333173A1Blade root spring insertion jig and insertion method of blade root springMITSUBISHI HEAVY IND LTD·Filed 2013·Application pending·0 cites
- 0839US11384643B2Turbine blade, gas turbine, intermediate product of turbine blade, and method of manufacturing turbine bladeMITSUBISHI HITACHI POWER SYS LTD·Filed 2016·Granted Jul 12, 2022·0 cites·5 claims
- 0936US2007271930A1Gas turbine having cooling-air transfer systemMITSUBISHI HEAVY IND LTD·Filed 2006·Application pending·0 cites
- 1034US2012269622A1Turbine vane and gas turbineTAKAOKA YOSHIMASA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →