Kenji Kanehara
36Patents
14h-index
64Co-inventors
84Inventor score
Filing activity: Oct 7, 1982 → Sep 22, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4677850A | Semiconductor-type flow rate detecting apparatus | Physics | 41 | Expired |
| US5305714A | Fuel supply system for an internal combustion engine | Emerging Cross-Sectional Technologies | 38 | Expired |
| US6401691B1 | Fuel supply system for relieving fuel pressure pulsations and designing method thereof | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US4537172A | Fuel supply control apparatus for an internal-combustion engine | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4682496A | Flow rate detecting apparatus having semiconductor chips | Physics | 25 | Expired |
| US4912975A | Direct-heated flow measuring apparatus having improved response characteristics | Physics | 22 | Expired |
| US5970963A | Apparatus for preventing flow noise in throttle valve | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5752387A | Air-fuel ratio control system for automotive vehicle equipped with an air conditioner | Performing Operations; Transporting | 20 | Expired |
| US6210641A | Air-fuel ratio control system and gas sensor for engines | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4627279A | Direct-heated gas-flow measuring apparatus | Physics | 17 | Expired |
| US5678403A | Adsorption apparatus for unburnt hydrocarbons for internal combustion engine | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6532921B2 | Valve timing adjusting device for internal combustion engine | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4587843A | Thermocouple-type gas-flow measuring apparatus | Physics | 15 | Expired |
| US4693116A | Semiconductor-chip gas-flow measuring apparatus | Physics | 14 | Expired |
| US5873242A | Apparatus for purifying exhaust gas | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4870860A | Direct-heated flow measuring apparatus having improved response characteristics | Physics | 13 | Expired |
| US4785662A | Direct-heated gas-flow measuring apparatus | Physics | 13 | Expired |
| US5497619A | Exhaust gas purification apparatus | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4843882A | Direct-heated flow measuring apparatus having improved sensitivity response speed | Physics | 12 | Expired |
| US4475388A | Thermal flowmeter with temperature compensation | Physics | 9 | Expired |
| US5701736A | Apparatus for purifying exhaust gas | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6783087B2 | Fuel injector | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US7661401B2 | Laser type engine ignition device | Emerging Cross-Sectional Technologies | 6 | Active |
| US4688425A | Direct-heated flow measuring apparatus having film resistor | Physics | 6 | Expired |
| US4735099A | Direct-heated gas-flow measuring apparatus | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.