Inventor · disambiguated record
Koji Ogata
Also filed as: OGATA KOJI
12 granted patents·11 pending applications·125 citations·filing 1987–2023
90Inventor score
Files withRENESAS ELECTRONICS CORP6KROSAKIHARIMA CORP3MITSUBISHI HITACHI POWER SYS3OGATA KOJI3CANON DENSHI KK1
Top patents by PatentIndex Score
23 records- 0191US9909784B2Outdoor unit of air conditioner and air conditionerFUJITSU GENERAL LTD·Filed 2015·Granted Mar 6, 2018·6 cites·16 claims
- 0284US4956139AMethod of producing an exposure bladeCANON DENSHI KK·Filed 1987·Granted Sep 11, 1990·52 cites·1 claims
- 0380US9412878B2Semiconductor device and manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2015·Granted Aug 9, 2016·3 cites·11 claims
- 0473US7891408B2Method of producing anti-alumina-buildup immersion nozzle for continuous castingKROSAKIHARIMA CORP·Filed 2008·Granted Feb 22, 2011·3 cites·12 claims
- 0569US7591976B2Nozzle for use in continuous castingKROSAKIHARIMA CORP·Filed 2005·Granted Sep 22, 2009·4 cites·12 claims
- 0667US12446242B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2022·Granted Oct 14, 2025·0 cites·7 claims
- 0765US9033656B2Exhaust system for steam turbineMIZUMI SHUNSUKE·Filed 2012·Granted May 19, 2015·5 cites·3 claims
- 0861US7172013B2Binding structure of refractory sleeve for inner hole of nozzle for continuous castingLWB REFRACTORIES COMPANY·Filed 2003·Granted Feb 6, 2007·8 cites·4 claims
- 0961US5836797AMethod of manufacturing a field emission arrayYAMAHA CORP·Filed 1996·Granted Nov 17, 1998·16 cites·10 claims
- 1056US2015107218A1Combined Cycle PlantMITSUBISHI HITACHI POWER SYS·Filed 2014·Application pending·0 cites
- 1155US2023411502A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 1255US2024030321A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 1353US8354354B2Anti-alumina-buildup refractories for casting nozzlesKROSAKIHARIMA CORP·Filed 2011·Granted Jan 15, 2013·0 cites·1 claims
- 1453US2023411200A1Manufacturing method of semiconductor device, method of testing the semiconductor device and wafer holding memberRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 1547US5426766AMicroprocessor which holds selected data for continuous operationNEC CORP·Filed 1994·Granted Jun 20, 1995·20 cites·3 claims
- 1643US2011003679A1Anti-alumina-buildup refractories for casting nozzlesOGATA KOJI·Filed 2003·Application pending·0 cites
- 1743US2005274486A1Method for manufacturing immersion nozzle less susceptible to deposition of alumina for use in continuous castingOGATA KOJI·Filed 2003·Application pending·0 cites
- 1841US2015125266A1Steam Turbine EquipmentMITSUBISHI HITACHI POWER SYS·Filed 2014·Application pending·0 cites
- 1939US2010038050A1Continuous casting of molten steel for sheet metalOGATA KOJI·Filed 2003·Application pending·0 cites
- 2038US2005200057A1Nozzle for continuous casting of aluminum killed steel and continuous casting methodFiled 2003·Application pending·0 cites
- 2137US6461991B1Alumina-magnesia-graphite refractoryKROSAKI CORP·Filed 1999·Granted Oct 8, 2002·8 cites·3 claims
- 2236US2016169023A1Sealing Device, Rotating Machine, and Method for Manufacturing Sealing DeviceMITSUBISHI HITACHI POWER SYS·Filed 2015·Application pending·0 cites
- 2336US2017309728A1Method for manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →