Keiji Harada
10Patents
3h-index
35Co-inventors
60Inventor score
Filing activity: Feb 7, 1984 → Jul 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4496435A | Method of manufacturing thin film circuits | Electricity | 10 | Expired |
| US9457590B2 | Printing apparatus, method for controlling printing apparatus, and storage medium | Performing Operations; Transporting | 7 | Active |
| US7508161B2 | Electronic device and power supply method | Physics | 7 | Expired |
| US11129309B2 | Cooling device, lid-equipped cooling device, case with cooling device, and inverter | Electricity | 2 | Active |
| US9195287B2 | Power supply system has relaxation circuit which is enabled simultaneously with the outputting of reset signal to relax an output voltage | Electricity | 2 | Active |
| US11557521B2 | Heat sink and circuit device | Emerging Cross-Sectional Technologies | 1 | Active |
| US5986247A | High frequency heating device which is safe when its exterior is removed | Electricity | 0 | Expired |
| US11929701B2 | Electronic apparatus, control method of electronic apparatus and storage medium | Electricity | 0 | Active |
| US10958197B2 | Motor drive circuit, method of controlling same, and storage medium | Emerging Cross-Sectional Technologies | 0 | Active |
| US11015820B2 | Outdoor unit and air conditioner | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.