Ayaka Ichijo
6Patents
1h-index
5Co-inventors
36Inventor score
Filing activity: Feb 27, 2013 → Dec 17, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10069644B2 | Method and program for controlling portable information terminal | Electricity | 2 | Active |
| US10554434B2 | Method and program for controlling portable information terminal | Electricity | 1 | Active |
| US10523446B2 | Authentication system and authentication method | Electricity | 0 | Active |
| US9542572B2 | Method of managing map information, navigation system, information terminal, and navigation device | Electricity | 0 | Active |
| US10972303B2 | Method and program for controlling portable information terminal | Electricity | 0 | Active |
| US9699185B2 | Unauthorized device detection method, unauthorized device detection server, and unauthorized device detection system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.