Ryuya Ando
15Patents
4h-index
26Co-inventors
56Inventor score
Filing activity: Sep 4, 2001 → Apr 11, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7323963B2 | MRI superconductive magnet | Physics | 10 | Active |
| US6695233B2 | Electromagnetic fuel injection valve | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6908050B2 | Electromagnetic fuel injection valve | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8988176B2 | Superconducting electromagnet device, cooling method therefor, and magnetic resonance imaging device | Emerging Cross-Sectional Technologies | 7 | Active |
| US7245128B2 | Magnetic resonance imaging apparatus and magnet apparatus therefor | Physics | 3 | Expired |
| US9689938B2 | Gradient magnetic field coil device, adjustment method therefor, and magnetic resonance imaging apparatus | Emerging Cross-Sectional Technologies | 3 | Active |
| US7714574B2 | Superconducting magnet with refrigerator and magnetic resonance imaging apparatus using the same | Physics | 3 | Active |
| US8947089B2 | Magnetic field shimming adjustment: reducing magnetic distribution errors by obtaining current potential distributions of MRI apparatus | Electricity | 2 | Active |
| US7990661B2 | Active shield superconducting electromagnet apparatus and magnetic resonance imaging system | Physics | 1 | Active |
| US8989828B2 | Superconducting magnet apparatus | Electricity | 1 | Active |
| US9995805B2 | Magnetic field homogeneity adjustment method, magnet device, and magnetic resonance imaging apparatus | Physics | 0 | Active |
| US8198897B2 | Superconductive magnetic device, magnetic resonance imaging apparatus and magnetic field inhomogeneity compensation method | Physics | 0 | Active |
| US7436179B2 | Magnet device | Physics | 0 | Active |
| US11883683B2 | Particle therapy system | Physics | 0 | Active |
| US9852831B2 | Superconducting magnet | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.