Takashi Ichida
7Patents
2h-index
17Co-inventors
48Inventor score
Filing activity: May 1, 2000 → Jan 4, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6710774B1 | Map display device | Physics | 131 | Expired |
| US7398155B2 | Car navigation system | Physics | 3 | Expired |
| US7107145B2 | Navigation apparatus | Physics | 1 | Expired |
| US10049518B2 | Locking system | Physics | 0 | Active |
| US11996018B2 | Display control device and display control program product | Physics | 0 | Active |
| US8892227B2 | In-vehicle device and method for controlling the same | Physics | 0 | Active |
| US12025461B2 | Display control device, display control method, and non-transitory tangible computer-readable medium therefor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.