Mitsuru Tsukima
18Patents
7h-index
38Co-inventors
62Inventor score
Filing activity: Aug 17, 2000 → Sep 1, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6373014B1 | Current limiting device and circuit interrupter having a current limiting function | Electricity | 21 | Expired |
| US8248193B2 | Electromagnetic switch for auxiliary-rotation starter | Electricity | 14 | Active |
| US6580345B2 | Switching device | Electricity | 13 | Expired |
| US6933827B2 | Actuator, method of manufacturing the actuator and circuit breaker provided with the actuator | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6573815B1 | Circuit breaker | Electricity | 9 | Expired |
| US7102475B2 | Magnetic actuator | Electricity | 7 | Expired |
| US7936549B2 | State grasp device, and switching control device of power switching apparatus employing the state grasp device | Electricity | 7 | Active |
| US8598837B2 | Driving controller for AC motor | Emerging Cross-Sectional Technologies | 6 | Active |
| US6611413B2 | Switching apparatus | Electricity | 5 | Expired |
| US6624374B2 | Switching apparatus | Electricity | 2 | Expired |
| US10593493B2 | Electromagnetically moving device | Electricity | 2 | Active |
| US6882515B2 | Operation circuit and power switching device employing the operation circuit | Electricity | 2 | Expired |
| US8242643B2 | Three-stable oscillating electromagnetic actuator | Electricity | 1 | Active |
| US9030280B2 | Electromagnetically operated device and switching device including the same | Electricity | 1 | Active |
| US11277000B2 | DC electrical circuit protection apparatus and ARC detection method | Electricity | 0 | Active |
| US8520368B2 | Gas insulated switchgear | Electricity | 0 | Active |
| US8803457B2 | AC motor drive control device | Emerging Cross-Sectional Technologies | 0 | Active |
| US10883895B2 | Abnormality diagnostic device for power transmission mechanism and abnormality diagnostic method for power transmission mechanism | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.