Satoshi Takizawa
47Patents
13h-index
44Co-inventors
81Inventor score
Filing activity: Mar 28, 1983 → Jan 7, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4556029A | Back-up system and method for engine coolant temperature sensor in electronic engine control system | Emerging Cross-Sectional Technologies | 32 | Expired |
| US6157884A | Speed ratio control device and control method for automatic transmission | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US4658787A | Method and apparatus for engine control | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5087067A | Inflatable bag assembly for protecting a vehicle occupant | Performing Operations; Transporting | 27 | Expired |
| US4732125A | Internal combustion engine output torque control system | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4727838A | Apparatus for controlling internal combustion engine | Mechanical Engineering; Lighting; Heating | 25 | Expired |
| US6537178B1 | Lockup control device for transmission | Mechanical Engineering; Lighting; Heating | 23 | Expired |
| US4915076A | Internal combustion engine output torque control system | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5016495A | Engine brake running control for automatic transmission in automatic drive range | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US5916293A | Lockup control apparatus | Mechanical Engineering; Lighting; Heating | 17 | Expired |
| US6345223B1 | Lock-up control device for vehicle | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6292730A | Speed ratio controller and control method of continuously transmisson | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5698627A | Additive for papermaking | Textiles; Paper | 13 | Expired |
| US6183390A | Speed ratio controller and control method of toroidal continuously variable transmission | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5054336A | Shift control for automatic transmission for effective engine brake running | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6174261A | Speed controller and control methods of continuously variable transmission | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US5107724A | Adaptive control for motor vehicle | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5365445A | Engine power trouble detecting method and apparatus by checking actual engine power condition | Physics | 11 | Expired |
| US8985681B2 | Vehicle body floor structure | Performing Operations; Transporting | 10 | Active |
| US5285880A | Method and apparatus for controlling automatic transmission | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US5022286A | System for and method of controlling shifting in gear position in automatic transmission | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6135917A | Speed ratio controller and control method of automatic transmission | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4939956A | System for controlling servo activating hydraulic pressure occurring in vehicular power train | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6146307A | Speed ratio controller and control method of automatic transmission | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5109732A | Adaptive control of servo activating pressure for motor vehicle automatic transmission | Mechanical Engineering; Lighting; Heating | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.