Satoshi Eguchi
52Patents
8h-index
39Co-inventors
78Inventor score
Filing activity: Jan 4, 1991 → May 24, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD758642S1 | Lighting fixture | General | 30 | Active |
| US5142210A | Abnormal state detecting apparatus of a machine tool | Physics | 20 | Expired |
| US6184644A | Deflection-error-reduced position control apparatus for ball screw drive system | Physics | 18 | Expired |
| US9041070B2 | Vertical power MOSFET | Electricity | 11 | Active |
| US8786046B2 | Semiconductor device and method for manufacturing the same | Electricity | 10 | Active |
| US5973467A | Velocity control device using servo motor | Physics | 9 | Expired |
| US9269767B2 | Power superjunction MOSFET device with resurf regions | Electricity | 8 | Active |
| US9093288B2 | Power superjunction MOSFET device with resurf regions | Electricity | 8 | Active |
| US9240464B2 | Manufacturing method of power MOSFET using a hard mask as a CMP stop layer between sequential CMP steps | Electricity | 8 | Active |
| US7750592B2 | Axis-of-rotation position control device | Physics | 7 | Active |
| US8082048B2 | Position controlling device | Physics | 5 | Active |
| US6861816B2 | Positional control of a controlled object during movement initiation | Physics | 5 | Expired |
| US6266352A | Laser oscillation apparatus | Electricity | 5 | Expired |
| US6021151A | Laser oscillation apparatus | Electricity | 5 | Expired |
| US9972713B2 | Semiconductor device and method of manufacturing same | Electricity | 4 | Active |
| US8563393B2 | Method for manufacturing semiconductor device | Electricity | 3 | Active |
| US5850412A | Laser generator | Performing Operations; Transporting | 3 | Expired |
| US6327295A | Gas laser oscillator | Electricity | 3 | Expired |
| US6249535A | Gas laser oscillator | Electricity | 2 | Expired |
| US6331995A | Gas laser oscillator | Electricity | 2 | Expired |
| US8921927B2 | Method of manufacturing vertical planar power MOSFET and method of manufacturing trench-gate power MOSFET | Electricity | 2 | Active |
| US8796094B2 | Method of manufacturing vertical planar power MOSFET and method of manufacturing trench-gate power MOSFET | Electricity | 2 | Active |
| US6337869B1 | Gas laser oscillator | Electricity | 2 | Expired |
| US7315561B2 | Laser generator | Performing Operations; Transporting | 1 | Expired |
| US10355122B2 | Semiconductor device and method of manufacturing the semiconductor device | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.