Inventor · disambiguated record
Yoshifumi Okajima
Also filed as: OKAJIMA YOSHIFUMI
17 granted patents·14 pending applications·271 citations·filing 2007–2023
90Inventor score
Files withMITSUBISHI HEAVY IND LTD12MITSUBISHI HITACHI POWER SYS7MITSUBISHI HEAVY IND AERO ENGINES LTD4MITSUBISHI POWER LTD3FURUNO ELECTRIC CO2
Top patents by PatentIndex Score
31 records- 0193US8043560B2Automatic analyzerFURUNO ELECTRIC CO·Filed 2007·Granted Oct 25, 2011·247 cites·8 claims
- 0291US10358927B2Vane, gas turbine provided with the same, method of manufacturing vane, and method of remodeling vaneMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jul 23, 2019·7 cites·14 claims
- 0389US10808308B2Thermal barrier coating, turbine member, and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Oct 20, 2020·3 cites·16 claims
- 0489US10612397B2Insert assembly, airfoil, gas turbine, and airfoil manufacturing methodMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Apr 7, 2020·6 cites·14 claims
- 0583US11493413B2Testing method and test piece of thermal barrier coatingMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Nov 8, 2022·2 cites·10 claims
- 0675US11834962B2Turbine stator vane, gas turbine, and method of producing turbine stator vaneMITSUBISHI POWER LTD·Filed 2020·Granted Dec 5, 2023·1 cites·19 claims
- 0773US10150707B2Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing methodMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Dec 11, 2018·1 cites·18 claims
- 0871US9989450B2Erosion test apparatus, accelerator and erosion test methodMITSUBISHI HITACHI POWER SYS·Filed 2015·Granted Jun 5, 2018·1 cites·6 claims
- 0965US10947615B2Thermal barrier coating film, turbine member, and thermal barrier coating methodMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Mar 16, 2021·0 cites·10 claims
- 1064US10858996B2Gas turbine startup method and deviceMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Dec 8, 2020·1 cites·10 claims
- 1163US9822437B2Process for producing thermal barrier coatingTORIGOE TAIJI·Filed 2010·Granted Nov 21, 2017·2 cites·2 claims
- 1263US2025198007A1Method for constructing thermal barrier coating and heat-resistant memberMITSUBISHI HEAVY IND AERO ENGINES LTD·Filed 2023·Application pending·0 cites
- 1362US2025146117A1Ceramic thermal spray particles and method for forming thermal barrier coating layerMITSUBISHI HEAVY IND LTD·Filed 2023·Application pending·0 cites
- 1460US2023084681A1Analyzer, analyzing method and programFURUNO ELECTRIC CO·Filed 2022·Application pending·0 cites
- 1558US11946389B2Turbine rotor blade and contact surface manufacturing methodMITSUBISHI POWER LTD·Filed 2020·Granted Apr 2, 2024·0 cites·11 claims
- 1656US11946147B2Thermal barrier coating, turbine member, gas turbine, and method for producing thermal barrier coatingMITSUBISHI HEAVY IND LTD·Filed 2019·Granted Apr 2, 2024·0 cites·7 claims
- 1753US11913383B2Thermal barrier coated component and method for producing thermal barrier coated componentMITSUBISHI POWER LTD·Filed 2020·Granted Feb 27, 2024·0 cites·8 claims
- 1853US2023287572A1Method for applying thermal barrier coating and heat-resistant memberMITSUBISHI HEAVY IND AERO ENGINES LTD·Filed 2021·Application pending·0 cites
- 1953US2023374643A1Method for applying thermal barrier coating and heat-resistant memberMITSUBISHI HEAVY IND AERO ENGINES LTD·Filed 2021·Application pending·0 cites
- 2052US11970950B2Ceramic coating, turbine component, and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Apr 30, 2024·0 cites·9 claims
- 2151US2020048751A1Thermal barrier coating formation method, thermal barrier coating, and high-temperature memberMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 2251US2023374644A1Method for applying thermal barrier coating and heat-resistant memberMITSUBISHI HEAVY IND AERO ENGINES LTD·Filed 2021·Application pending·0 cites
- 2351US2011262770A1Thermal barrier coating material, thermal barrier coating, turbine member, and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 2447US11148169B2Method of forming sprayed coating, high-temperature component for turbine, turbine, masking pin for forming sprayed coating, and masking memberMITSUBISHI HITACHI POWER SYS LTD·Filed 2015·Granted Oct 19, 2021·0 cites·8 claims
- 2544US2019284942A1Method of repairing ceramic coating, ceramic coating, turbine member, and gas turbineMITSUBISHI HEAVY IND LTD·Filed 2019·Application pending·0 cites
- 2644US2019284104A1Ceramic coating, turbine member, gas turbine, method of producing ceramic coating, and method of repairing cermic coatingMITSUBISHI HEAVY IND LTD·Filed 2019·Application pending·0 cites
- 2742US2021123124A1Thermal barrier coating film and turbine memberMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 2839US11384643B2Turbine 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
- 2938US2016209343A1Thermal load testing device and thermal load testing methodMITSUBISHI HITACHI POWER SYS·Filed 2016·Application pending·0 cites
- 3036US2017226620A1Heat shielding coating and turbine memberMITSUBISHI HITACHI POWER SYS·Filed 2015·Application pending·0 cites
- 3133US2016349115A1Temperature estimation method of high temperature member, content estimation method of tetragonal-prime phase, and deterioration determination methodMITSUBISHI HEAVY IND LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →