Owned Patents
Takasago Thermal Engineering holds the highest number of patents in the industry, demonstrated our technical capabilities. As of the end of March 2023, there are 769 cases (patents / utility model / design / trademark), and the number of patents acquired is 475 in Japan and 14 overseas.
Representative technical fields in which we
hold patents
| Technical Field | No. of Cases |
|---|---|
| Construction Methods | 36 |
| IDC | 35 |
| Air conditioning systems (air type 19, water type 14) |
33 |
| Heat Storage | 31 |
| Measurement | 29 |
| Water Supply and Drainage/ Fire Extinguishing |
29 |
| Sterilization/Deodorization | 23 |
| Fuel Cells/Hydrogen | 22 |
| Clean Rooms | 19 |
| Dehumidification | 18 |
| Automatic Control/ Centralized Monitoring |
17 |
| Heat Source Systems | 16 |
| Maintenance Management | 16 |
| Ice - Making | 14 |
| Valve/Dumper | 12 |
| On-site Management | 12 |