Hideaki Sawada
6Patents
3h-index
15Co-inventors
50Inventor score
Filing activity: Jul 9, 1993 → Oct 22, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7687152B2 | High strength molten zinc plated steel sheet and process of production of same | Emerging Cross-Sectional Technologies | 10 | Active |
| US5589426A | Monolithic refractories | Chemistry; Metallurgy | 7 | Expired |
| US7695826B2 | Alloyed molten zinc plated steel sheet and process of production of same | Emerging Cross-Sectional Technologies | 5 | Expired |
| US9735433B2 | Fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US8999606B2 | Solid polymer type fuel cell catalyst, solid polymer type fuel cell electrode, and fuel cell | Emerging Cross-Sectional Technologies | 1 | Active |
| US9786925B2 | Fuel cell and fuel cell use gas diffusion electrode | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.