Hiroaki Kito
32Patents
8h-index
27Co-inventors
75Inventor score
Filing activity: Mar 15, 2001 → Jun 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6408867B1 | Fuel cutoff valve and fuel tank | Emerging Cross-Sectional Technologies | 28 | Expired |
| US6755206B2 | Fuel cutoff valve | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6679282B2 | Valve attached to fuel tank | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6895998B2 | Valve attached to fuel tank | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7527064B2 | Fuel cutoff valve | Emerging Cross-Sectional Technologies | 10 | Active |
| US7571740B2 | Fuel cutoff valve | Emerging Cross-Sectional Technologies | 10 | Active |
| US10006565B2 | Fuel supply apparatus | Performing Operations; Transporting | 8 | Active |
| US7320769B2 | Manufacturing method of fuel tank welding joint | Performing Operations; Transporting | 8 | Expired |
| US8720472B2 | Fuel cutoff valve | Emerging Cross-Sectional Technologies | 7 | Active |
| US8820562B2 | Filler neck | Performing Operations; Transporting | 6 | Active |
| US7273042B2 | Fuel vent valve | Performing Operations; Transporting | 6 | Expired |
| US9718349B2 | Fuel feeding device for vehicles | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US9394157B2 | Fueling device and manufacturing method of a fueling device | Emerging Cross-Sectional Technologies | 4 | Active |
| US10946737B2 | Fuel valve | Emerging Cross-Sectional Technologies | 3 | Active |
| US10093175B2 | Fueling device | Performing Operations; Transporting | 3 | Active |
| US10493841B2 | Fuel supply device | Performing Operations; Transporting | 2 | Active |
| US8360088B2 | Fuel cutoff valve | Emerging Cross-Sectional Technologies | 2 | Active |
| US9908405B2 | Fuel supply system | Performing Operations; Transporting | 2 | Active |
| US9902259B2 | Fueling device | Performing Operations; Transporting | 2 | Active |
| US9487083B2 | Fuel supply apparatus | Performing Operations; Transporting | 2 | Active |
| US9855840B2 | Fuel supply apparatus | Performing Operations; Transporting | 2 | Active |
| US11299387B2 | Fuel shutoff valve | Performing Operations; Transporting | 1 | Active |
| US9751397B2 | Fueling filler neck device formed with a first resin layer that is stacked on a harder second resin layer | Performing Operations; Transporting | 1 | Active |
| US10773589B2 | Check valve for fuel tank | Performing Operations; Transporting | 1 | Active |
| US9545845B2 | Fueling device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.