Inventor · disambiguated record
Tomoki Hirokawa
Also filed as: HIROKAWA TOMOKI
15 granted patents·8 pending applications·2 citations·filing 2018–2025
83Inventor score
Files withDAIKIN IND LTD23
Top patents by PatentIndex Score
23 records- 0184US11549733B2Heat exchanger and heat pump deviceDAIKIN IND LTD·Filed 2021·Granted Jan 10, 2023·1 cites·19 claims
- 0279US2024159434A1Heat exchanger and heat pump deviceDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0376US11543186B2Heat exchangerDAIKIN IND LTD·Filed 2019·Granted Jan 3, 2023·1 cites·17 claims
- 0471US11913689B2Heat exchanger and heat pump deviceDAIKIN IND LTD·Filed 2021·Granted Feb 27, 2024·0 cites·3 claims
- 0566US12264883B2Heat exchanger including headerDAIKIN IND LTD·Filed 2022·Granted Apr 1, 2025·0 cites·8 claims
- 0663US2024247875A1Heat exchangerDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0762US12163706B2Refrigeration apparatusDAIKIN IND LTD·Filed 2022·Granted Dec 10, 2024·0 cites·11 claims
- 0862US2024328718A1Heat exchange unitDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0961US12398956B2Heat exchangerDAIKIN IND LTD·Filed 2021·Granted Aug 26, 2025·0 cites·13 claims
- 1059US11815316B2Heat exchanger and heat pump system having sameDAIKIN IND LTD·Filed 2022·Granted Nov 14, 2023·0 cites·18 claims
- 1159US2024175613A1Refrigeration cycle deviceDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 1258US11619427B2Heat exchanger and heat pump system having sameDAIKIN IND LTD·Filed 2022·Granted Apr 4, 2023·0 cites·16 claims
- 1358US2024240877A1Heat exchangerDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 1456US12209807B2Heat exchanger and air conditionerDAIKIN IND LTD·Filed 2021·Granted Jan 28, 2025·0 cites·12 claims
- 1556US11740026B2Heat exchanger and heat pump apparatusDAIKIN IND LTD·Filed 2021·Granted Aug 29, 2023·0 cites·18 claims
- 1655US11555655B2Heat exchanger and heat pump deviceDAIKIN IND LTD·Filed 2022·Granted Jan 17, 2023·0 cites·9 claims
- 1754US11499762B2Heat exchanger and air conditionerDAIKIN IND LTD·Filed 2018·Granted Nov 15, 2022·0 cites·8 claims
- 1854US2022214085A1Evaporator and refrigeration cycle apparatus including the sameDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 1954US2025146766A1Heat exchangerDAIKIN IND LTD·Filed 2025·Application pending·0 cites
- 2052US12460870B2Heat exchanger and heat pump apparatusDAIKIN IND LTD·Filed 2020·Granted Nov 4, 2025·0 cites·15 claims
- 2152US11747059B2Heat exchangerDAIKIN IND LTD·Filed 2018·Granted Sep 5, 2023·0 cites·17 claims
- 2252US11603997B2Heat exchanger and air conditionerDAIKIN IND LTD·Filed 2019·Granted Mar 14, 2023·0 cites·20 claims
- 2351US2025137730A1Heat exchangerDAIKIN IND LTD·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tomoki Hirokawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →