Taeko Ota
12Patents
6h-index
17Co-inventors
59Inventor score
Filing activity: Feb 18, 2000 → Feb 23, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7309548B2 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 43 | Expired |
| US7476469B2 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6800400B2 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7160646B2 | Electrode for lithium secondary battery and lithium secondary battery | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8644005B2 | Solid electrolytic capacitor and manufacturing method thereof | Electricity | 11 | Active |
| US6391496B1 | Lithium secondary battery with orthorhombic molybdenum and niobium oxide electrodes | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6461770B1 | Lithium battery comprising a positive electrode material of lithium-manganese complex oxide containing boron and phosphorus | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8503167B2 | Solid electrolytic capacitor and manufacturing method thereof | Emerging Cross-Sectional Technologies | 5 | Active |
| US6509120B1 | Lithium battery with boron-containing lithium-manganese complex oxide cathode material | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6696200B1 | Lithium battery with boron-containing electrode | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8218290B2 | Solid electrolytic capacitor | Electricity | 3 | Active |
| US8116061B2 | Solid electrolytic capacitor having current breaking function | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.