Inventor · disambiguated record
Tomoyuki Haikawa
Also filed as: HAIKAWA TOMOYUKI
19 granted patents·3 pending applications·91 citations·filing 2001–2023
90Inventor score
Top patents by PatentIndex Score
22 records- 0195US11268718B2Refrigeration apparatusDAIKIN IND LTD·Filed 2018·Granted Mar 8, 2022·11 cites·13 claims
- 0295US11131470B2Indoor unit for refrigeration apparatusDAIKIN IND LTD·Filed 2018·Granted Sep 28, 2021·11 cites·8 claims
- 0390US6880806B2Actuator for driving rotary valve actuator and valve device with the actuatorYAMATAKE CORP·Filed 2001·Granted Apr 19, 2005·67 cites·8 claims
- 0471US11661540B2Refrigeration apparatusDAIKIN IND LTD·Filed 2020·Granted May 30, 2023·0 cites·4 claims
- 0567US11352532B2Refrigeration apparatusDAIKIN IND LTD·Filed 2020·Granted Jun 7, 2022·0 cites·10 claims
- 0667US9513041B2Air conditionerDAIKIN IND LTD·Filed 2013·Granted Dec 6, 2016·2 cites·8 claims
- 0766US11280525B2Refrigeration apparatusDAIKIN IND LTD·Filed 2020·Granted Mar 22, 2022·0 cites·13 claims
- 0865US10851275B2Refrigeration apparatusDAIKIN IND LTD·Filed 2017·Granted Dec 1, 2020·0 cites·10 claims
- 0964US12174112B2Gas detector and leakage-gas detection systemDAIKIN IND LTD·Filed 2020·Granted Dec 24, 2024·0 cites·16 claims
- 1060US10794615B2Refrigeration apparatusDAIKIN IND LTD·Filed 2017·Granted Oct 6, 2020·0 cites·13 claims
- 1158US2019032973A1Refrigeration apparatusDAIKIN IND LTD·Filed 2017·Application pending·0 cites
- 1256US11493231B2Indoor unit for air conditionerDAIKIN IND LTD·Filed 2022·Granted Nov 8, 2022·0 cites·20 claims
- 1355US11274845B2Method of searching for refrigerant leak locationDAIKIN IND LTD·Filed 2018·Granted Mar 15, 2022·0 cites·9 claims
- 1454US9618235B2Air conditioner including an indoor auxiliary heat exchangerDAIKIN IND LTD·Filed 2013·Granted Apr 11, 2017·0 cites·18 claims
- 1553US2022186976A1Indoor unit of air conditionerDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 1652US2023103431A1Vortex ring generation deviceDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 1751US10168088B2Air conditioning device having bypass and being operable in a positive cycle defrosting modeDAIKIN IND LTD·Filed 2014·Granted Jan 1, 2019·0 cites·18 claims
- 1850US11085677B2Refrigerant recovery device and refrigerant recovery methodDAIKIN IND LTD·Filed 2017·Granted Aug 10, 2021·0 cites·7 claims
- 1950US10281184B2Air conditionerDAIKIN IND LTD·Filed 2013·Granted May 7, 2019·0 cites·6 claims
- 2049US12025330B2Visualization system for target area of air conditionerDAIKIN IND LTD·Filed 2023·Granted Jul 2, 2024·0 cites·17 claims
- 2148US9546806B2Air conditionerDAIKIN IND LTD·Filed 2013·Granted Jan 17, 2017·0 cites·4 claims
- 2247US12076494B2Sleep control apparatusDAIKIN IND LTD·Filed 2021·Granted Sep 3, 2024·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →