Inventor · disambiguated record
Kiyotaka Hiradate
Also filed as: HIRADATE Kiyotaka
4 granted patents·3 pending applications·3 citations·filing 2012–2021
57Inventor score
Technology areasF04D
Top patents by PatentIndex Score
7 records- 0167US10125773B2Centrifugal fluid machineHITACHI LTD·Filed 2012·Granted Nov 13, 2018·3 cites·11 claims
- 0255US11319967B2Centrifugal multistage compressorHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2019·Granted May 3, 2022·0 cites·5 claims
- 0348US2016238019A1Gas pipeline centrifugal compressor and gas pipelineHITACHI LTD·Filed 2014·Application pending·0 cites
- 0445US12146504B2Centrifugal compressorHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Granted Nov 19, 2024·0 cites·7 claims
- 0544US12049903B2Multistage centrifugal compressorHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Granted Jul 30, 2024·0 cites·18 claims
- 0641US2023417255A1Centrifugal Compressor, and Method for Manufacturing SameHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Application pending·0 cites
- 0736US2018135643A1Centrifugal CompressorHITACHI LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →