Hiromitsu Fujiya
39Patents
5h-index
23Co-inventors
65Inventor score
Filing activity: Mar 24, 2006 → Nov 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7319596B2 | Electronic apparatus | Electricity | 15 | Active |
| US7365976B2 | Electronic apparatus | Electricity | 12 | Expired |
| US7733648B2 | Electronic apparatus | Electricity | 10 | Active |
| US7391618B2 | Electronic component unit | Electricity | 10 | Expired |
| US7623346B2 | Electronic component unit and electronic apparatus | Electricity | 7 | Active |
| US8068759B2 | Image forming apparatus and cooling method used therein | Physics | 5 | Active |
| US7365977B2 | Electronic apparatus | Electricity | 4 | Expired |
| US8351817B2 | Cooling device and image forming device | Physics | 3 | Active |
| US9791830B2 | Duct that is detachable to a main body, and a main body including a duct and a detachable device | Electricity | 3 | Active |
| US9046858B2 | Cooling device and image forming apparatus including same | Physics | 3 | Active |
| US8606138B2 | Cooling device having a turbulence generating unit | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US8521053B2 | Cooling device and image forming apparatus | Physics | 2 | Active |
| US8725026B2 | Cooling device and image forming apparatus including same | Physics | 2 | Active |
| US9360837B2 | Air-conditioning unit, image forming apparatus incorporating same, and air-conditioning channel switching method | Physics | 1 | Active |
| US9354601B2 | Liquid cooling device that arranges a coolant flowing direction in accordance with a temperature gradient of a cooling airflow and image forming apparatus incorporating the same | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8977159B2 | Image forming apparatus | Physics | 1 | Active |
| US9217979B2 | Cooling device and image forming apparatus including same | Physics | 1 | Active |
| US9372465B2 | Cooling device and image forming apparatus including same | Physics | 1 | Active |
| US8254803B2 | Image forming apparatus including a cooling device | Physics | 1 | Active |
| US9400485B2 | Cooling device having a turbulence generating unit | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9098024B2 | Cooling device and image forming apparatus including same | Physics | 1 | Active |
| US8792800B2 | Cooling device and image forming apparatus including same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9864334B2 | Cooling device and image forming apparatus including same | Physics | 0 | Active |
| US8571437B2 | Cooling device and image forming apparatus | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8805231B2 | Cooling device and image forming apparatus including the same | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.