Inventor · disambiguated record
Hirofumi Hirata
Also filed as: HIRATA HIROFUMI
9 granted patents·18 pending applications·29 citations·filing 2006–2021
80Inventor score
Files withMITSUBISHI HEAVY IND LTD17MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD6MITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD2HIRATA HIROFUMI1MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD1
Top patents by PatentIndex Score
27 records- 0192US11041494B2Co-rotating scroll compressorMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Jun 22, 2021·6 cites·6 claims
- 0287US7473080B2Compressor having internally mounted inverterMITSUBISHI HEAVY IND LTD·Filed 2006·Granted Jan 6, 2009·20 cites·7 claims
- 0381US9732753B2Scroll compressor with inclined surfaces on the stepped portionsMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2012·Granted Aug 15, 2017·3 cites·7 claims
- 0460US12123415B2Scroll compressor housing with fin arrangementMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2021·Granted Oct 22, 2024·0 cites·4 claims
- 0554US11131304B2Scroll compressor and method for producing sameMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Sep 28, 2021·0 cites·6 claims
- 0652US2024416723A1Vehicular refrigeration cycle unitMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2021·Application pending·0 cites
- 0752US2025018771A1Vehicular refrigeration cycle unit and vehicular air conditioning deviceMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2021·Application pending·0 cites
- 0846US2020088193A1Co-rotating scroll compressorMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 0945US9366253B2Scroll compressor and processing method of scroll including a projection on a tip seal and a hole in a tip seal grooveMITSUBISHI HEAVY IND AUTOMOTIVE THERMAL SYS CO LTD·Filed 2013·Granted Jun 14, 2016·0 cites·18 claims
- 1045US2020063735A1Co-rotating scroll compressorMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 1144US2021404468A1Scroll compressor and assembly method thereofMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 1244US2019368492A1Co-rotating scroll compressor and method of assembling the sameMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 1344US2019360486A1Scroll compressorMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 1444US2019353160A1Scroll compressorMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 1544US2019376513A1Co-rotating scroll compressor and method of assembling the sameMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 1644US2020003213A1Co-rotating scroll compressorMITSUBISHI HEAVY IND LTD·Filed 2018·Application pending·0 cites
- 1743US11015599B2Co-rotating scroll compressor and method for designing the sameMITSUBISHI HEAVY IND LTD·Filed 2017·Granted May 25, 2021·0 cites·4 claims
- 1843US10815993B2Scroll fluid machine with improved power transmission mechanismMITSUBISHI HEAVY IND LTD·Filed 2017·Granted Oct 27, 2020·0 cites·8 claims
- 1943US2020018310A1Scroll-type compressorMITSUBISHI HEAVY IND LTD·Filed 2017·Application pending·0 cites
- 2042US2020386227A1Co-rotating scroll compressorMITSUBISHI HEAVY IND LTD·Filed 2017·Application pending·0 cites
- 2142US2019178247A1Co-rotating scroll compressorMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2017·Application pending·0 cites
- 2242US2020378383A1Co-rotating scroll compressorMITSUBISHI HEAVY IND LTD·Filed 2017·Application pending·0 cites
- 2342US2019178249A1Co-rotating scroll compressorMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2017·Application pending·0 cites
- 2441US2018328361A1Scroll fluid machineMITSUBISHI HEAVY IND THERMAL SYSTEMS LTD·Filed 2016·Application pending·0 cites
- 2540US8556605B2Scroll compressor having a rotation inhibitorHIRATA HIROFUMI·Filed 2010·Granted Oct 15, 2013·0 cites·5 claims
- 2640US2013028730A1CompressorMITSUBISHI HEAVY IND LTD·Filed 2011·Application pending·0 cites
- 2736US2022069663A1Motor, and inverter-integrated rotating electric machineMITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD·Filed 2019·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →