Inventor · disambiguated record
Kazuro Hiroishi
Also filed as: HIROISHI KAZURO
8 granted patents·3 pending applications·11 citations·filing 2016–2024
80Inventor score
Technology areasF24F
Files withFH ALLIANCE INC11
Top patents by PatentIndex Score
11 records- 0190US11441796B2Construction method and design method of air-conditioning systemFH ALLIANCE INC·Filed 2020·Granted Sep 13, 2022·3 cites·6 claims
- 0281US12352463B2Air-conditioning systemFH ALLIANCE INC·Filed 2024·Granted Jul 8, 2025·0 cites·5 claims
- 0381US11098908B2Construction method and design method of air-conditioning systemFH ALLIANCE INC·Filed 2016·Granted Aug 24, 2021·3 cites·1 claims
- 0480US11898775B2Conditioning ventilation systemFH ALLIANCE INC·Filed 2021·Granted Feb 13, 2024·1 cites·12 claims
- 0579US10974569B2Air conditioning unitFH ALLIANCE INC·Filed 2018·Granted Apr 13, 2021·3 cites·4 claims
- 0675US11906198B2Air-conditioning systemFH ALLIANCE INC·Filed 2022·Granted Feb 20, 2024·0 cites·5 claims
- 0775US11674709B2Air conditioning systemFH ALLIANCE INC·Filed 2020·Granted Jun 13, 2023·1 cites·6 claims
- 0871US2024125497A1Conditioning ventilation systemFH ALLIANCE INC·Filed 2023·Application pending·0 cites
- 0969US12072119B2Air conditioning systemFH ALLIANCE INC·Filed 2023·Granted Aug 27, 2024·0 cites·3 claims
- 1054US2025341338A1Air-conditioning systemFH ALLIANCE INC·Filed 2023·Application pending·0 cites
- 1150US2024280281A1Duct type air conditioning ventilation systemFH ALLIANCE INC·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Kazuro Hiroishi 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 →