Kenji Funai
5Patents
4h-index
11Co-inventors
50Inventor score
Filing activity: Aug 27, 1992 → Jul 10, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5295469A | Safety valve for fuel injection apparatus | Mechanical Engineering; Lighting; Heating | 32 | Expired |
| US6874475B2 | Structure of fuel injector using piezoelectric actuator | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US7891579B2 | Gaseous fuel injector using liquid fuel as lubricant and pressure-transmitting medium | Emerging Cross-Sectional Technologies | 11 | Active |
| US6729554B2 | Structure of fuel injector for avoiding injection of excess quantity of fuel | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7284712B2 | Injector having structure for controlling nozzle needle | Mechanical Engineering; Lighting; Heating | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.