Inventor · disambiguated record
Eisaku Okubo
Also filed as: OKUBO EISAKU
9 granted patents·5 pending applications·122 citations·filing 1999–2023
84Inventor score
Top patents by PatentIndex Score
14 records- 0190US6770106B1Partial oxidation reformerDAIKIN IND LTD·Filed 2000·Granted Aug 3, 2004·57 cites·12 claims
- 0283US9557069B2Dehumidification systemDAIKIN IND LTD·Filed 2012·Granted Jan 31, 2017·16 cites·17 claims
- 0377US6394178B1Plate type heat exchangerDAIKIN IND LTD·Filed 1999·Granted May 28, 2002·46 cites·6 claims
- 0470US12453940B2Air conditioning rotating body and air treatment deviceDAIKIN IND LTD·Filed 2023·Granted Oct 28, 2025·0 cites·20 claims
- 0569US11473791B2Humidification deviceDAIKIN IND LTD·Filed 2018·Granted Oct 18, 2022·1 cites·15 claims
- 0664US7717163B2Heat exchangerDAIKIN IND LTD·Filed 2005·Granted May 18, 2010·2 cites·18 claims
- 0761US2023167906A1Air conditioning rotating body and air treatment deviceDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 0857US2025327588A1Humidification element and humidifierDAICEL CORP·Filed 2023·Application pending·0 cites
- 0956US2025283616A1Layered body for humdification and humidifierDAICEL CORP·Filed 2023·Application pending·0 cites
- 1056US2025319442A1Humidification laminate and humidifierDAICEL CORP·Filed 2023·Application pending·0 cites
- 1152US9297543B2Dehumidification systemDAIKIN IND LTD·Filed 2013·Granted Mar 29, 2016·0 cites·20 claims
- 1252US2022074608A1Humidity control unit and humidity control systemDAIKIN IND LTD·Filed 2021·Application pending·0 cites
- 1351US7874174B2Humidity control systemDAIKIN IND LTD·Filed 2006·Granted Jan 25, 2011·0 cites·6 claims
- 1447US11112151B2Heat source unit for refrigeration apparatus including a heat-source-side heat exchanger having a heat exchange region of variable sizeDAIKIN IND LTD·Filed 2017·Granted Sep 7, 2021·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →