Kunihiro Abe
62Patents
23h-index
13Co-inventors
85Inventor score
Filing activity: Feb 2, 1981 → Dec 21, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5758300A | Diagnosis system for motor vehicles and the method thereof | Physics | 294 | Expired |
| US4926330A | Diagnosis system for a motor vehicle | Mechanical Engineering; Lighting; Heating | 159 | Expired |
| US5737711A | Diagnosis system for motor vehicle | Physics | 110 | Expired |
| US5050080A | Diagnostic system for a motor vehicle | Emerging Cross-Sectional Technologies | 66 | Expired |
| US5056023A | Diagnosis system for motor vehicle | Physics | 63 | Expired |
| US5003476A | Diagnostic system for a motor vehicle | Physics | 56 | Expired |
| US8106631B2 | Charge control device for batteries | Electricity | 54 | Active |
| US6281660A | Battery charger for electric vehicle | Emerging Cross-Sectional Technologies | 52 | Expired |
| US5005129A | Diagnosis system for a motor vehicle | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4962456A | Diagnosis system for a motor vehicle | Physics | 48 | Expired |
| US5034889A | Diagnosis system for a motor vehicle | Mechanical Engineering; Lighting; Heating | 47 | Expired |
| US5003478A | Diagnosis system for a motor vehicle | Physics | 46 | Expired |
| US4975846A | Diagnosis system for a motor vehicle | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4535289A | Device for measuring a position of a moving object | Physics | 38 | Expired |
| US4975847A | Diagnosis system for a motor vehicle | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4977881A | Air-fuel ratio control system for automotive engine | Mechanical Engineering; Lighting; Heating | 31 | Expired |
| US4975848A | Diagnosis system for a motor vehicle | Emerging Cross-Sectional Technologies | 30 | Expired |
| US5072391A | Diagnostic system for a motor vehicle | Physics | 30 | Expired |
| US5003477A | Diagnosis system for a motor vehicle | Physics | 29 | Expired |
| US5003479A | Diagnosis system for a motor vehicle | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4996643A | Diagnosis system for a motor vehicle | Physics | 26 | Expired |
| US5790965A | Diagnosis system applicable to several types of electronic control units for motor vehicles | Physics | 24 | Expired |
| US4924830A | Cylinder discriminating system for an automotive engine | Physics | 23 | Expired |
| US5034894A | Self-diagnosis system for a motor vehicle | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7948113B2 | Power supply management system | Emerging Cross-Sectional Technologies | 18 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.