Inventor · disambiguated record
Yuusuke Nakagawa
Also filed as: NAKAGAWA YUUSUKE
16 granted patents·6 pending applications·51 citations·filing 2006–2024
89Inventor score
Files withDAIKIN IND LTD14HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD6NAKAGAWA YUUSUKE1TOYOTA MOTOR CO LTD1
Top patents by PatentIndex Score
22 records- 0196US11293674B2Refrigeration apparatus with multiple utilization units and refrigerant flow controlDAIKIN IND LTD·Filed 2017·Granted Apr 5, 2022·12 cites·20 claims
- 0296US10533764B2Air conditionerDAIKIN IND LTD·Filed 2019·Granted Jan 14, 2020·12 cites·8 claims
- 0395US10670282B2Air conditioning apparatusDAIKIN IND LTD·Filed 2017·Granted Jun 2, 2020·10 cites·19 claims
- 0491US11022354B2Air conditionerDAIKIN IND LTD·Filed 2017·Granted Jun 1, 2021·8 cites·18 claims
- 0587US10712035B2Air conditioner with refrigerant leakage controlDAIKIN IND LTD·Filed 2019·Granted Jul 14, 2020·3 cites·9 claims
- 0676US9212845B2Casing of outdoor unit in air conditioning deviceDAIKIN IND LTD·Filed 2012·Granted Dec 15, 2015·5 cites·4 claims
- 0775US11047590B2Air conditionerDAIKIN IND LTD·Filed 2017·Granted Jun 29, 2021·1 cites·22 claims
- 0862US12409517B2Ultrasonic welding apparatus, assembling system, and assembling methodTOYOTA MOTOR CO LTD·Filed 2024·Granted Sep 9, 2025·0 cites·3 claims
- 0956US11248826B2Refrigerant-amount determining method and refrigerant-amount determining deviceDAIKIN IND LTD·Filed 2017·Granted Feb 15, 2022·0 cites·13 claims
- 1056US2024378545A1System and Method for Supporting Management of Products After ShippingHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2022·Application pending·0 cites
- 1155US11371743B2Air conditioning systemDAIKIN IND LTD·Filed 2018·Granted Jun 28, 2022·0 cites·7 claims
- 1253US2025139653A1Management SystemHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2023·Application pending·0 cites
- 1353US2024320625A1Stock management system and stock management methodHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2021·Application pending·0 cites
- 1451US10976090B2Air conditionerDAIKIN IND LTD·Filed 2017·Granted Apr 13, 2021·0 cites·21 claims
- 1551US2024168475A1Monitoring Apparatus and MethodHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2022·Application pending·0 cites
- 1650US12474073B2Safety system and method for constructing air conditioning systemDAIKIN IND LTD·Filed 2021·Granted Nov 18, 2025·0 cites·26 claims
- 1749US11268740B2Refrigeration apparatusDAIKIN IND LTD·Filed 2017·Granted Mar 8, 2022·0 cites·19 claims
- 1844US2014326019A1Double-pipe heat exchanger and air conditioner using sameDAIKIN IND LTD·Filed 2012·Application pending·0 cites
- 1943US12216528B2Monitoring system, monitoring apparatus, and monitoring methodHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2021·Granted Feb 4, 2025·0 cites·10 claims
- 2043US9259870B2Metal mold for molded articleNAKAGAWA YUUSUKE·Filed 2006·Granted Feb 16, 2016·0 cites·3 claims
- 2142US11105620B2Pipe diameter determination method, pipe diameter determination apparatus, and refrigerating apparatusDAIKIN IND LTD·Filed 2017·Granted Aug 31, 2021·0 cites·12 claims
- 2235US2020380474A1Monitoring Device and Monitoring SystemHITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →