Kanji Takeuchi
19Patents
11h-index
39Co-inventors
72Inventor score
Filing activity: Sep 8, 1987 → Sep 18, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5650713A | Control device for a hybrid automobile | Emerging Cross-Sectional Technologies | 88 | Expired |
| US4854283A | Throttle valve control apparatus | Mechanical Engineering; Lighting; Heating | 71 | Expired |
| US4881414A | Torque detection apparatus | Physics | 42 | Expired |
| US5810111A | Electric power steering device | Electricity | 36 | Expired |
| US5236335A | Front-wheel steering system | Performing Operations; Transporting | 35 | Expired |
| US5828973A | Electric power steering apparatus | Performing Operations; Transporting | 32 | Expired |
| US5650708A | Inverter control apparatus using a two-phase modulation method | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5195383A | Steering torque detecting device | Performing Operations; Transporting | 19 | Expired |
| US7659686B2 | Motor-generator control system | Electricity | 17 | Active |
| US4740734A | Control apparatus for brushless dc motors | Electricity | 16 | Expired |
| US4779592A | Stepping motor and intake control apparatus therewith | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5035218A | Throttle valve control apparatus for vehicles | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US6879613B2 | Laser diode, optical pickup device, optical disk apparatus, and optical communications equipment | Electricity | 2 | Expired |
| US9508559B2 | Semiconductor wafer and method for manufacturing semiconductor device | Electricity | 2 | Active |
| US8298732B2 | Exposure method and method of making a semiconductor device | Electricity | 1 | Active |
| US7879512B2 | Photomask, manufacturing method thereof, and electronic device manufacturing method | Physics | 0 | Active |
| US8101324B2 | Photomask manufacturing method, photomask manufacturing apparatus and photomask | Physics | 0 | Active |
| US7580435B2 | Laser diode, optical pickup device, optical disk apparatus, and optical communications equipment | Electricity | 0 | Expired |
| US8660159B2 | Laser diode, optical pickup device, optical disk apparatus, and optical communications equipment | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.