Hirokazu Minamisako
17Patents
2h-index
26Co-inventors
46Inventor score
Filing activity: Mar 30, 2009 → Feb 28, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9200820B2 | Heat pump apparatus with ejector cycle | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US11162725B2 | Heat pump with hot water storage and refrigerant leak detection | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9557085B2 | Heat pump apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US9612047B2 | Refrigeration cycle apparatus and refrigerant circulation method | Emerging Cross-Sectional Technologies | 2 | Active |
| US9625165B2 | Hot water apparatus and failure notification method for hot water apparatus | Physics | 2 | Active |
| US9500376B2 | Fluid heating system, fluid heating method, fluid heating control system, control apparatus, and control method | Emerging Cross-Sectional Technologies | 1 | Active |
| US10697648B2 | Heating and hot water supply system | Emerging Cross-Sectional Technologies | 1 | Active |
| US11326788B2 | Air-conditioning apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9897341B2 | Heat pump water heating system | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9207004B2 | Refrigeration cycle apparatus | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10429086B2 | Heat-pump equipment | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11248829B2 | Apparatus using a heat pump including a refrigerant leakage detector | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11293672B2 | Heat-pump using apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10551074B2 | Heating and hot water supply system | Emerging Cross-Sectional Technologies | 0 | Active |
| US11029042B2 | Indoor unit for heat pump use apparatus and heat pump use apparatus including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10197293B2 | Scale trapping unit and water heater | Chemistry; Metallurgy | 0 | Active |
| US10962267B2 | Heat pump apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.