Keigo Yoshida
13Patents
2h-index
32Co-inventors
50Inventor score
Filing activity: Sep 10, 2010 → Nov 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8550427B2 | Normally-open solenoid valve including plunger formed with pressure receiving portion | Performing Operations; Transporting | 17 | Active |
| US10328864B2 | Storage box | Performing Operations; Transporting | 2 | Active |
| US9005039B2 | Aluminum alloy propeller shaft and friction welding process thereof | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10295996B2 | Test device for monitoring control device | Physics | 1 | Active |
| US9499212B2 | Mounting structure of instrument panel reinforcement | Performing Operations; Transporting | 1 | Active |
| US9364918B2 | Aluminum alloy propeller shaft and friction welding process thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10370506B2 | Carbon fiber thermoplastic resin prepreg, carbon fiber composite material and producing method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11105465B2 | Pressure vessel | Emerging Cross-Sectional Technologies | 0 | Active |
| US10370507B2 | Carbon fiber thermoplastic resin prepreg, carbon fiber composite material and producing method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11384714B2 | Auto-choke device of carburetor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10920931B2 | Pressure container and container body | Emerging Cross-Sectional Technologies | 0 | Active |
| US9862824B2 | Carbon fiber sizing agent, aqueous dispersion thereof, carbon fiber bundle applied with sizing agent, sheet-like article comprising carbon fiber bundle, and carbon fiber reinforced composite material | Textiles; Paper | 0 | Active |
| US8777759B2 | Universal joint and propeller shaft | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.