Hidetoshi Ikeda
68Patents
8h-index
85Co-inventors
81Inventor score
Filing activity: Dec 24, 1987 → Aug 4, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5972862A | Cleaning liquid for semiconductor devices | Electricity | 124 | Expired |
| US5567574A | Removing agent composition for photoresist and method of removing | Emerging Cross-Sectional Technologies | 40 | Expired |
| US5962385A | Cleaning liquid for semiconductor devices | Electricity | 38 | Expired |
| US5003524A | Optical disk drive with an accurately positioned objective lens | Physics | 33 | Expired |
| US4918681A | Data reproducing apparatus using idling current | Electricity | 19 | Expired |
| US5911836A | Method of producing semiconductor device and rinse for cleaning semiconductor device | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5406535A | Head seeking control apparatus with changeable speed references | Physics | 14 | Expired |
| US6943522B2 | Servo controller | Physics | 13 | Expired |
| US8050825B2 | Electric power-steering control apparatus | Performing Operations; Transporting | 7 | Active |
| US8786219B2 | Motor control device | Electricity | 6 | Active |
| US7778716B2 | Position command generating device | Physics | 6 | Active |
| US7911172B2 | Machine position control device | Electricity | 5 | Active |
| US7183738B2 | Motor control device | Electricity | 5 | Expired |
| US7733047B2 | Motor controller and motor control method | Electricity | 5 | Active |
| US6619086B1 | Control system for tandem rolling mill | Performing Operations; Transporting | 5 | Expired |
| US9124212B2 | Load characteristic estimating apparatus for driving machine | Electricity | 4 | Active |
| US8860355B2 | Motor control device | Performing Operations; Transporting | 4 | Active |
| US6082161A | Method and apparatus of stably controlling rolling mill | Performing Operations; Transporting | 4 | Expired |
| US8525461B2 | Motor control device | Electricity | 4 | Active |
| US7030581B1 | Motor controller | Electricity | 4 | Expired |
| US6594038B1 | Image reading apparatus and processing method of an image signal | Electricity | 4 | Expired |
| US10202146B2 | Steering control device and steering-assisting torque control method thereof | Performing Operations; Transporting | 3 | Active |
| US7627387B2 | Position command generating device | Physics | 3 | Active |
| US8779712B2 | Motor control device | Electricity | 3 | Active |
| US7560890B2 | Position controller and controlling method therefor | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.