Ryuta Ishida
12Patents
4h-index
14Co-inventors
53Inventor score
Filing activity: Jul 11, 2008 → Jul 1, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8678118B2 | Vehicle drive device | Emerging Cross-Sectional Technologies | 34 | Active |
| US7911091B2 | Cooling structure and cooling method of rotating electrical machine | Electricity | 13 | Active |
| US10407081B2 | Hybrid vehicle | Emerging Cross-Sectional Technologies | 4 | Active |
| US10328816B2 | Hybrid vehicle, cooperation system, and control method for hybrid vehicle | Emerging Cross-Sectional Technologies | 4 | Active |
| US10311653B2 | Hybrid vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US10328854B2 | Hybrid vehicle having notification mechanism | Emerging Cross-Sectional Technologies | 3 | Active |
| US10384549B2 | Hybrid vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US10336251B2 | Hybrid vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US10946752B2 | Hybrid vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US9981603B2 | Hybrid vehicle having notification mechanism | General | 0 | Revoked |
| US10218203B2 | Control device for controlling charging and discharging of a lithium ion capacitor | Emerging Cross-Sectional Technologies | 0 | Active |
| US9073543B2 | Control device of vehicle drive device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.