Fujio Aoki
9Patents
6h-index
29Co-inventors
59Inventor score
Filing activity: Feb 22, 1983 → Apr 22, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5396050A | Method of joining steel sheet bars and a joining apparatus | Performing Operations; Transporting | 17 | Expired |
| US5323951A | Method of joining steel sheet bars in hot rolling and a continuous hot rolling method | Performing Operations; Transporting | 16 | Expired |
| US5630708A | Radial piston pump for low-viscosity fuel | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US4492191A | Fuel cut-off device for fuel injection pumps for multi-cylinder internal combustion engines | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5927323A | Pressure control valve | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5217155A | Method of continuously hot-rolling sheet bars | Performing Operations; Transporting | 6 | Expired |
| US5292052A | Continous hot rolling method and joining method of sheet bar | Performing Operations; Transporting | 5 | Expired |
| US5820358A | Clearance means to prevent fuel leakage in a radial piston pump | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US4544097A | Fuel injection device | Mechanical Engineering; Lighting; Heating | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.