Yoshitaka Hirata
33Patents
8h-index
54Co-inventors
78Inventor score
Filing activity: Feb 21, 2002 → Jan 13, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7581379B2 | Gas turbine power generating machine | Mechanical Engineering; Lighting; Heating | 137 | Expired |
| US7610759B2 | Combustor and combustion method for combustor | Mechanical Engineering; Lighting; Heating | 94 | Active |
| US8082724B2 | Combusting system, remodeling method for combusting system, and fuel injection method for combusting system | Mechanical Engineering; Lighting; Heating | 27 | Active |
| US7426833B2 | Gas turbine combustor and fuel supply method for same | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US9377192B2 | Combustor | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US7891191B2 | Combustor, gas turbine combustor, and air supply method for same | Mechanical Engineering; Lighting; Heating | 14 | Active |
| US8397510B2 | Combustor for gas turbine | Mechanical Engineering; Lighting; Heating | 9 | Active |
| US7239013B2 | Multilayer wiring board, method for producing the same, semiconductor device and radio electronic device | Electricity | 8 | Expired |
| US7673455B2 | Gas turbine combustor and fuel supply method for same | Mechanical Engineering; Lighting; Heating | 6 | Active |
| US7592250B2 | Multilayer wiring board, manufacturing method thereof, semiconductor device, and wireless electronic device | Electricity | 6 | Active |
| US7571612B2 | Gas turbine combustor and fuel supply method for same | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US7700185B2 | Insulation material, film, circuit board and method of producing them | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7571609B2 | Gas turbine combustor and fuel supply method for same | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8047003B2 | Combustor, gas turbine combustor, and air supply method for same | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US6889431B2 | Manufacturing method of electronic circuit including multilayer circuit board | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9650961B2 | Gas turbine combustor including burner having plural gaseous fuel manifolds | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US11746704B2 | Gas turbine combustor and its operating method | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10041678B2 | Gas turbine combustor with a premixing burner having a reduced metal temperature by injecting air along a burner end face | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US11339969B2 | Gas turbine combustor | Emerging Cross-Sectional Technologies | 1 | Active |
| US8596070B2 | Combustor comprising a member including a plurality of air channels and fuel nozzles for supplying fuel into said channels | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10571127B2 | Gas turbine combustor | Emerging Cross-Sectional Technologies | 0 | Active |
| US12044184B2 | Gas turbine equipment with compressor airflow control responsive to NOx concentration and control method thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10794296B2 | Gas turbine combustor and method of operating the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11953206B2 | Burner and combustor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11719108B2 | Transition piece, combustor, and gas turbine engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.