Yuko Ohta
9Patents
1h-index
17Co-inventors
44Inventor score
Filing activity: Jul 30, 2007 → Mar 24, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7379226B2 | Variable optical attenuator | Physics | 1 | Active |
| US9518832B2 | Drive-pattern evaluation device and drive-pattern evaluation method | Emerging Cross-Sectional Technologies | 1 | Active |
| US11293774B2 | Notification control apparatus and notification control method | Physics | 0 | Active |
| US12044714B2 | Anomaly detection apparatus, method and computer-readable medium | Physics | 0 | Active |
| US11263859B2 | Maintenance monitoring apparatus, system, method, and program | Physics | 0 | Active |
| US9696167B2 | Recommended-drive-pattern generation device and recommended-drive-pattern generation method | Performing Operations; Transporting | 0 | Active |
| US12216024B2 | Signal analysis device, signal analysis method, and recording medium | Physics | 0 | Active |
| US12329311B2 | Control apparatus, data acquisition method, and non-transitory computer-readable medium | Human Necessities | 0 | Active |
| US12222207B2 | Map matching apparatus and map matching method | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.