Mitsuhiro Sakamoto
11Patents
5h-index
15Co-inventors
63Inventor score
Filing activity: Dec 2, 1974 → Jul 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5695531A | Fuel treating device | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4223420A | Hinge structure for automobile hoods | Emerging Cross-Sectional Technologies | 16 | Expired |
| US9214884B2 | Motor driving device and brushless motor | Electricity | 15 | Active |
| US3944198A | Impact absorber | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| US9929683B2 | Motor drive device and brushless motor | Electricity | 13 | Active |
| US10270377B2 | Motor control device, and method for correcting torque constant in such motor control device | Electricity | 1 | Active |
| US10469013B2 | Motor control device, and method for correcting torque constant in such motor control device | Electricity | 1 | Active |
| US9973138B2 | Brushless motor and washing machine provided with same | Electricity | 1 | Active |
| US12097144B2 | Heating body and method for producing the same | Human Necessities | 0 | Active |
| US11828291B2 | Motor device, controller, motor system, fan unit, and communication method | Emerging Cross-Sectional Technologies | 0 | Active |
| US12249940B2 | Motor | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.