Hiroki Yahashi
7Patents
2h-index
8Co-inventors
40Inventor score
Filing activity: Apr 30, 2010 → Jul 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8770012B2 | Fuel leakage detection system and detection method | Emerging Cross-Sectional Technologies | 9 | Active |
| US9604535B2 | Vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US8678023B2 | Damage detection system and vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US10655746B2 | Solenoid valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10107454B2 | Gas supply system and correction method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10629920B2 | Valve unit | Emerging Cross-Sectional Technologies | 0 | Active |
| US12313224B2 | Hydrogen filling method, hydrogen filling apparatus, program, and record medium | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.