Ryouichi Nanba
4Patents
1h-index
11Co-inventors
45Inventor score
Filing activity: Nov 23, 1998 → Apr 9, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6069149A | Amide derivatives and intermediates for the synthesis thereof | Human Necessities | 206 | Expired |
| US8877393B2 | Fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US11472296B2 | Fuel cell vehicle and control method of fuel cell vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US10096854B2 | Fuel cell system | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.