Inventor · disambiguated record
Tadaharu Yokokawa
Also filed as: YOKOKAWA TADAHARU
11 granted patents·11 pending applications·58 citations·filing 2002–2023
87Inventor score
Files withNAT INST FOR MATERIALS SCIENCE4NAT INST MATERIALS SCIENCE4HARADA HIROSHI3KOBAYASHI TOSHIHARU3GU YUEFENG1
Top patents by PatentIndex Score
22 records- 0190US6966956B2Ni-based single crystal super alloyISHIKAWAJIMA HARIMA HEAVY IND·Filed 2004·Granted Nov 22, 2005·31 cites·6 claims
- 0289US8771440B2Ni-based single crystal superalloySATO AKIHIRO·Filed 2007·Granted Jul 8, 2014·8 cites·11 claims
- 0386US8900512B2Ni-based single crystal superalloyHARADA HIROSHI·Filed 2010·Granted Dec 2, 2014·3 cites·2 claims
- 0480US9816161B2Ni-based single crystal superalloyNAT INST MATERIALS SCIENCE·Filed 2013·Granted Nov 14, 2017·2 cites·18 claims
- 0574US7473326B2Ni-base directionally solidified superalloy and Ni-base single crystal superalloyNAT INST FOR MATERIALS SCIENCE·Filed 2003·Granted Jan 6, 2009·9 cites·12 claims
- 0673US8696979B2Ni-base superalloy and method for producing the sameYOKOKAWA TADAHARU·Filed 2007·Granted Apr 15, 2014·3 cites·4 claims
- 0772US8968643B2Ni-based single crystal super alloyKOBAYASHI TOSHIHARU·Filed 2010·Granted Mar 3, 2015·1 cites·12 claims
- 0872US8961646B2Nickel alloyGU YUEFENG·Filed 2011·Granted Feb 24, 2015·1 cites·2 claims
- 0965US9945019B2Nickel-based heat-resistant superalloyNAT INST MATERIALS SCIENCE·Filed 2016·Granted Apr 17, 2018·0 cites·8 claims
- 1062US2023311212A1Method for manufacturing turbine component, method for repairing the same, and turbine componentTOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1154US2011142714A1Ni-BASED SINGLE CRYSTAL SUPERALLOY AND COMPONENT OBTAINED FROM THE SAMENAT INST FOR MATERIALS SCIENCE·Filed 2009·Application pending·0 cites
- 1254US2011262299A1Ni-BASED SINGLE CRYSTAL SUPERALLOY AND COMPONENT USING THE SAME AS SUBSTRATEHARADA HIROSHI·Filed 2009·Application pending·0 cites
- 1353US2016160323A1Oxide particle dispersion-strengthened ni-base superalloyNAT INST FOR MATERIALS SCIENCE·Filed 2014·Application pending·0 cites
- 1451US8852500B2Ni-base superalloy, method for producing the same, and turbine blade or turbine vane componentsKOIZUMI YUTAKA·Filed 2007·Granted Oct 7, 2014·0 cites·4 claims
- 1551US2014373979A1Nickel-based heat-resistant superalloyNAT INST FOR MATERIAL SCIENCE·Filed 2012·Application pending·0 cites
- 1645US2019093196A1Ni-BASED DIRECTIONALLY SOLIDIFIED ALLOYNAT INST MATERIALS SCIENCE·Filed 2017·Application pending·0 cites
- 1744US2006054251A1Gamma dash precipitation strengthened platinum group element-added ni-based superalloy designing support program and gamma dash precipitation strengthened plantinum group element-added ni-based superalloy designing support apparatusNAT INST FOR MATERIALS SCIENCE·Filed 2003·Application pending·0 cites
- 1841US2006011271A1Ni-based single crystal superalloyKOBAYASHI TOSHIHARU·Filed 2003·Application pending·0 cites
- 1940US10689741B2Ni-based superalloy part recycling methodNAT INST MATERIALS SCIENCE·Filed 2016·Granted Jun 23, 2020·0 cites·18 claims
- 2039US2013316891A1Oxide matrix composite materialHARADA HIROSHI·Filed 2011·Application pending·0 cites
- 2139US2003075247A1Ni-based single crystal super alloyFiled 2002·Application pending·0 cites
- 2234US2008240926A1Cobalt-Free Ni-Base SuperalloyKOBAYASHI TOSHIHARU·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →