Nobuo Eda
18Patents
11h-index
22Co-inventors
72Inventor score
Filing activity: Oct 6, 1978 → Dec 9, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6057051A | Miniaturized fuel cell assembly | Emerging Cross-Sectional Technologies | 97 | Expired |
| US6165645A | Polymer electrolyte and lithium polymer battery using the same | Emerging Cross-Sectional Technologies | 49 | Expired |
| US6905796B2 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6215272A | Fuel cell device | Emerging Cross-Sectional Technologies | 31 | Expired |
| US5474857A | Solid polymer type fuel cell and method for manufacturing the same | Emerging Cross-Sectional Technologies | 28 | Expired |
| US5723173A | Method for manufacturing solid polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6316139A | Fuel cell having a gasket with an adhesive layer | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4336315A | Organic electrolyte cell with manganese dioxide cathode and a light metal anode | Electricity | 17 | Expired |
| US6294291A | Secondary battery or cell with a non-aqueous electrolyte | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5518834A | Cylindrical air-cell | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4670811A | Differential-type protective relay | Electricity | 12 | Expired |
| US6194094A | Polymer electrolyte fuel cell | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4172927A | Organic electrolyte battery | Electricity | 9 | Expired |
| US5866423A | Measuring method of the specific surface area available for reaction of noble metal catalyst in the electrode of polymer electrolyte membrane fuel cell | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6242260A | Design for an electrode | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6060187A | Solid polymer type fuel cell and method for manufacturing the same | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6106976A | Secondary battery or cell with a non-aqueous electrolyte | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6579649B2 | Polymer electrolyte battery | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.