Toshiaki Asada
43Patents
9h-index
31Co-inventors
75Inventor score
Filing activity: Sep 7, 1994 → May 30, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5540633A | Control device for variable displacement engine | Mechanical Engineering; Lighting; Heating | 102 | Expired |
| US6293246A | Spark-assist type self-ignition engine | Emerging Cross-Sectional Technologies | 92 | Expired |
| US5562086A | Control device of a varable cylinder engine | Emerging Cross-Sectional Technologies | 67 | Expired |
| US6100112A | Method of manufacturing a tape carrier with bump | Electricity | 25 | Expired |
| US7096840B2 | Starting method and starting device of internal combustion engine, method and device of estimating starting energy employed for starting method and starting device | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US7073493B2 | Control apparatus for multi-cylinder internal combustion engine and control method | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7472672B2 | Starting apparatus | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6877470B2 | Starting control system of internal combustion engine and starting control method thereof | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US7159547B2 | Control apparatus for multi-cylinder internal combustion engine and control method | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7047922B2 | Valve-driving system of internal combustion engine and valve-driving apparatus | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US7059297B2 | Stop control apparatus for internal combustion engine | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7398772B2 | Control apparatus for multi-cylinder internal combustion engine and control method | Emerging Cross-Sectional Technologies | 7 | Active |
| US7513231B2 | Valve gear of internal combustion engine | Emerging Cross-Sectional Technologies | 7 | Expired |
| US7331320B2 | Engine starting apparatus and method | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7207300B2 | Variable valve mechanism | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7559303B2 | Startup torque transmitting mechanism of an internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Active |
| US7028656B2 | Start control apparatus for internal combustion engine | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7267088B2 | Valve-driving system of internal combustion engine | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7082911B2 | Valve-driving system and method for internal combustion engine, and power output apparatus | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US7299775B2 | Variable valve operating device | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7640900B2 | Variable valve operating device | Emerging Cross-Sectional Technologies | 4 | Active |
| US7055480B2 | Valve gear of internal combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7900529B2 | Startup torque transmitting mechanism of an internal combustion engine | Emerging Cross-Sectional Technologies | 4 | Active |
| US10046418B2 | Electrically conductive paste, and electrically conducive connection member produced using the paste | Electricity | 4 | Active |
| US7568457B2 | Valve driving device for multi-cylinder internal combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.