Ryotaro Ishida
13Patents
4h-index
18Co-inventors
53Inventor score
Filing activity: Mar 31, 2008 → Mar 14, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7798517B2 | Knee-protecting airbag apparatus | Performing Operations; Transporting | 16 | Active |
| US7891700B2 | Airbag for knee protection | Performing Operations; Transporting | 10 | Active |
| US10279769B2 | Airbag device | Performing Operations; Transporting | 5 | Active |
| US10507785B2 | Airbag | Performing Operations; Transporting | 4 | Active |
| US10507781B2 | Airbag | Performing Operations; Transporting | 3 | Active |
| US7837229B2 | Wrapping sheet | Performing Operations; Transporting | 2 | Active |
| US10507784B2 | Airbag | Performing Operations; Transporting | 2 | Active |
| US10752200B2 | Airbag apparatus | Performing Operations; Transporting | 2 | Active |
| US10421427B2 | Occupant protection device | Performing Operations; Transporting | 2 | Active |
| US10328890B2 | Completely folded body of airbag and folding method of the same | Performing Operations; Transporting | 0 | Active |
| US10807557B2 | Airbag device | Performing Operations; Transporting | 0 | Active |
| US12109963B2 | Steering wheel | Performing Operations; Transporting | 0 | Active |
| US12221051B2 | Steering wheel | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.