Inventor · disambiguated record
Daisuke Karube
Also filed as: KARUBE DAISUKE
49 granted patents·61 pending applications·55 citations·filing 2002–2024
96Inventor score
Top patents by PatentIndex Score
110 records- 0198US11365335B2Composition comprising refrigerant, use thereof, refrigerating machine having same, and method for operating said refrigerating machineDAIKIN IND LTD·Filed 2020·Granted Jun 21, 2022·10 cites·18 claims
- 0297US11441819B2Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2020·Granted Sep 13, 2022·10 cites·20 claims
- 0395US11549041B2Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigeratorDAIKIN IND LTD·Filed 2020·Granted Jan 10, 2023·3 cites·5 claims
- 0492US11535781B2Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2018·Granted Dec 27, 2022·3 cites·13 claims
- 0591US9963410B2Method for producing 1-chloro-2,3,3-trifluoropropeneDAIKIN IND LTD·Filed 2016·Granted May 8, 2018·5 cites·9 claims
- 0687US8344191B2Process for preparing 2,3,3,3-tetrafluoropropeneDAIKIN IND LTD·Filed 2009·Granted Jan 1, 2013·6 cites·5 claims
- 0785US9708234B2Process for producing fluorine-containing olefinDAIKIN IND LTD·Filed 2013·Granted Jul 18, 2017·5 cites·13 claims
- 0883US11493244B2Air-conditioning unitDAIKIN IND LTD·Filed 2020·Granted Nov 8, 2022·1 cites·10 claims
- 0983US9856191B2Process for producing fluorine-containing olefinDAIKIN IND LTD·Filed 2016·Granted Jan 2, 2018·2 cites·6 claims
- 1082US11820933B2Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2020·Granted Nov 21, 2023·1 cites·5 claims
- 1182US11435118B2Heat source unit and refrigeration cycle apparatusDAIKIN IND LTD·Filed 2020·Granted Sep 6, 2022·1 cites·18 claims
- 1282US2023097829A1Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 1381US11920077B2Refrigeration cycle device for vehicleDAIKIN IND LTD·Filed 2019·Granted Mar 5, 2024·1 cites·12 claims
- 1481US11441802B2Air conditioning apparatusDAIKIN IND LTD·Filed 2020·Granted Sep 13, 2022·1 cites·24 claims
- 1581US2025115796A1Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 1680US11492527B2Composition containing refrigerant, use of said composition, refrigerator having said composition, and method for operating said refrigeratorDAIKIN IND LTD·Filed 2018·Granted Nov 8, 2022·1 cites·16 claims
- 1775US2022372357A1Refrigerant-containing composition, use thereof, refrigerating machine having same, and method for operating said refrigerating machineDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 1874US2020333051A1Refrigeration cycleDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 1974US2021163804A1Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 2074US2021003323A1Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 2174US2023257333A1Method for producing composition containing purified fluorine-containing ether compoundDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 2274US2020333049A1Refrigeration apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 2374US2020309437A1Refrigeration cycle apparatus and method of determining refrigerant enclosure amount in refrigeration cycle apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 2474US2021095897A1Heat source unit and refrigeration cycle apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 2574US2021164703A1Air-conditioning unitDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 2673US7598425B2Method for producing hydrate of fluoroalkyl ketoneDAIKIN IND LTD·Filed 2005·Granted Oct 6, 2009·2 cites·40 claims
- 2773US2020333041A1Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 2873US2020386459A1Heat exchange unitDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 2973US2020309411A1Warm-water generating apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 3072US10829426B2Composition containing hydrofluoroolefin compoundDAIKIN IND LTD·Filed 2019·Granted Nov 10, 2020·0 cites·5 claims
- 3172US8816140B2Process for producing fluorine-containing alkene compoundKARUBE DAISUKE·Filed 2011·Granted Aug 26, 2014·2 cites·8 claims
- 3272US2020392389A1Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 3372US2020378662A1Air conditioning apparatusDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 3472US2020339856A1Refrigerating oil for refrigerant or refrigerant composition, method for using refrigerating oil, and use of refrigerating oilDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 3571US12379140B2Air conditionerDAIKIN IND LTD·Filed 2022·Granted Aug 5, 2025·0 cites·13 claims
- 3671US12319864B2Composition including refrigerant, use therefor, refrigerator comprising same, and method for operating said refrigeratorDAIKIN IND LTD·Filed 2021·Granted Jun 3, 2025·0 cites·21 claims
- 3771US11542216B2Isomerization of 1,2-difluoroethyleneDAIKIN IND LTD·Filed 2021·Granted Jan 3, 2023·0 cites·19 claims
- 3871US2022380649A1Refrigerant-containing composition, use thereof and refrigerator comprising same, and method for operating said refrigeratorDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 3970US12291665B2Composition containing refrigerant, use of same, refrigerator having same, and method for operating said refrigeratorDAIKIN IND LTD·Filed 2021·Granted May 6, 2025·0 cites·12 claims
- 4069US2021403837A1Detergent composition, cleaning method, solvent composition, use thereof as solvent for oil, and oil composition containing sameDAIKIN IND LTD·Filed 2021·Application pending·0 cites
- 4168US12305109B2Composition containing refrigerant, use of same, freezer having same, and method for operating said freezerDAIKIN IND LTD·Filed 2021·Granted May 20, 2025·0 cites·8 claims
- 4268US2021087446A1Coolant-containing composition, use for same, refrigerator having same, and method for operating refrigeratorDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 4367US11220658B2Detergent composition, cleaning method, solvent composition, use thereof as solvent for oil, and oil composition containing sameDAIKIN IND LTD·Filed 2017·Granted Jan 11, 2022·0 cites·3 claims
- 4467US9452958B2Process for producing fluorine-containing olefinDAIKIN IND LTD·Filed 2013·Granted Sep 27, 2016·1 cites·13 claims
- 4567US2021079278A1Refrigerant-containing composition, use thereof, refrigerating machine having same, and method for operating said refrigerating machineDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 4667US2021071055A1Coolant-containing composition, use for same, refrigerator having same, and method for operating refrigeratorDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 4766US2020385622A1Composition comprising refrigerant, use thereof, refrigerating machine having same, and method for operating said refrigerating machineDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 4865US2021080152A1Composition including refrigerant, use thereof, refrigerator having same, and method for operating said refrigeratorDAIKIN IND LTD·Filed 2018·Application pending·0 cites
- 4964US2024425739A1Composition containing fluoroethylene, and method for stabilizing said compositionDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 5064US2023132359A2Refrigeration cycle apparatusDAIKIN IND LTD·Filed 2019·Application pending·0 cites
Showing the top 50 of 110 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →