Inventor · disambiguated record
Kohei Yoshikawa
Also filed as: YOSHIKAWA KOHEI
27 granted patents·11 pending applications·6 citations·filing 2008–2022
91Inventor score
Files withAUTONETWORKS TECHNOLOGIES LTD28HITACHI CHEMICAL CO LTD3HITACHI LTD3KANEEDA MASATO1SATO HIROKI1
Top patents by PatentIndex Score
38 records- 0192US12217895B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2020·Granted Feb 4, 2025·2 cites·4 claims
- 0284US12148559B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Nov 19, 2024·2 cites·12 claims
- 0368US12308153B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2020·Granted May 20, 2025·0 cites·7 claims
- 0462US11776733B2Reactor including a magnetic coreAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Oct 3, 2023·0 cites·9 claims
- 0561US12080463B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Sep 3, 2024·0 cites·8 claims
- 0660US12009130B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Jun 11, 2024·0 cites·8 claims
- 0759US12002612B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Jun 4, 2024·0 cites·19 claims
- 0859US11972889B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Apr 30, 2024·0 cites·21 claims
- 0957US12142408B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Nov 12, 2024·0 cites·16 claims
- 1057US12073975B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2020·Granted Aug 27, 2024·0 cites·14 claims
- 1156US12469629B2Reactor, converter and power conversion deviceAUTONETWORKS TECHNOLOGIES LTD·Filed 2020·Granted Nov 11, 2025·0 cites·11 claims
- 1256US11942251B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Mar 26, 2024·0 cites·9 claims
- 1356US11615907B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2020·Granted Mar 28, 2023·0 cites·10 claims
- 1456US2024153697A1Reactor structure, converter, and power conversion apparatusAUTONETWORKS TECHNOLOGIES LTD·Filed 2022·Application pending·0 cites
- 1555US11875928B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Jan 16, 2024·0 cites·8 claims
- 1655US11848141B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Dec 19, 2023·0 cites·14 claims
- 1755US11830650B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Nov 28, 2023·0 cites·9 claims
- 1855US8375562B2Manufacturing method of rotating electric machine and rotating electric machineTOYOTA MOTOR CO LTD·Filed 2008·Granted Feb 19, 2013·1 cites·4 claims
- 1954US10456731B2CO2 concentration reducing deviceHITACHI CHEMICAL CO LTD·Filed 2016·Granted Oct 29, 2019·0 cites·9 claims
- 2054US8752385B2Heat recovery system of the boiler with CO2 capture systemKANEEDA MASATO·Filed 2012·Granted Jun 17, 2014·1 cites·9 claims
- 2154US2023307169A1Reactor, converter, and power conversion deviceAUTONETWORKS TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
- 2251US12119167B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Oct 15, 2024·0 cites·5 claims
- 2351US11908613B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Feb 20, 2024·0 cites·8 claims
- 2451US10650953B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2018·Granted May 12, 2020·0 cites·5 claims
- 2551US10456743B2Exhaust-gas treatment equipment and gas-capture-material deterioration-state estimating methodHITACHI CHEMICAL CO LTD·Filed 2016·Granted Oct 29, 2019·0 cites·19 claims
- 2650US2024161960A1Reactor, converter, and power conversion apparatusAUTONETWORKS TECHNOLOGIES LTD·Filed 2022·Application pending·0 cites
- 2749US11923121B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2019·Granted Mar 5, 2024·0 cites·6 claims
- 2849US2023298801A1Reactor, converter, and power conversion deviceAUTONETWORKS TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
- 2947US9375673B2CO2 separation unitHITACHI LTD·Filed 2013·Granted Jun 28, 2016·0 cites·7 claims
- 3047US2023187116A1Reactor, converter, and power conversion deviceAUTONETWORKS TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
- 3146US2015298044A1Carbon Dioxide Capture and Separation SystemHITACHI LTD·Filed 2013·Application pending·0 cites
- 3245US11462355B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2018·Granted Oct 4, 2022·0 cites·16 claims
- 3345US2014165058A1System resource management method for virtual systemHITACHI LTD·Filed 2013·Application pending·0 cites
- 3444US2013064720A1Carbon Dioxide Recovery SystemSATO HIROKI·Filed 2012·Application pending·0 cites
- 3543US11031176B2ReactorAUTONETWORKS TECHNOLOGIES LTD·Filed 2018·Granted Jun 8, 2021·0 cites·10 claims
- 3641US2013064746A1CO2 SorbentYOSHIKAWA KOHEI·Filed 2012·Application pending·0 cites
- 3738US2023141010A1Reactor, converter, and power conversion deviceAUTONETWORKS TECHNOLOGIES LTD·Filed 2021·Application pending·0 cites
- 3837US2019022572A1Carbon Dioxide Separation/Recovery Device, Combustion System Using Same, Thermal Power Generation System Using Same, and Method for Separating and Recovering Carbon DioxideHITACHI CHEMICAL CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →