Kensuke Nakura
74Patents
7h-index
49Co-inventors
72Inventor score
Filing activity: Jun 29, 2001 → Sep 24, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8236449B2 | Lithium ion secondary battery with improved electrode stability and safety | Emerging Cross-Sectional Technologies | 25 | Active |
| US8173301B2 | Positive electrode active material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery including the same | Emerging Cross-Sectional Technologies | 17 | Active |
| US8137847B2 | Active material for non-aqueous electrolyte secondary battery and manufacturing method therefore | Emerging Cross-Sectional Technologies | 15 | Active |
| US7939200B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 12 | Active |
| US7722989B2 | Non-aqueous electrolyte secondary battery with a positive active material comprising primary particles and secondary particles made of the primary particles | Emerging Cross-Sectional Technologies | 11 | Expired |
| US8673499B2 | Lithium ion secondary battery | Emerging Cross-Sectional Technologies | 8 | Active |
| US8399113B2 | Nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 8 | Active |
| US10886529B2 | Positive electrode active material containing lithium composite oxide and covering material and battery | Emerging Cross-Sectional Technologies | 5 | Active |
| US7976983B2 | Lithium ion secondary battery | Emerging Cross-Sectional Technologies | 5 | Active |
| US10497928B2 | Positive-electrode active material and battery | Emerging Cross-Sectional Technologies | 5 | Active |
| US10833322B2 | Positive electrode active material containing lithium composite oxide and lithium composite oxyfluoride, and battery including positive electrode containing positive electrode active material | Emerging Cross-Sectional Technologies | 5 | Active |
| US10818910B2 | Positive-electrode active material and battery | Emerging Cross-Sectional Technologies | 4 | Active |
| US8187749B2 | Positive electrode for lithium ion secondary battery and lithium ion secondary battery using the same | Emerging Cross-Sectional Technologies | 4 | Active |
| US8846249B2 | Lithium ion secondary battery | Emerging Cross-Sectional Technologies | 4 | Active |
| US10651462B2 | Positive electrode active material containing lithium composite oxide and covering material, and battery including positive electrode active material | Emerging Cross-Sectional Technologies | 4 | Active |
| US10811671B2 | Positive-electrode active material and battery | Emerging Cross-Sectional Technologies | 3 | Active |
| US6537702B2 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 3 | Expired |
| US11201319B2 | Positive electrode active material containing lithium composite oxide and covering material, and battery including positive electrode active material | Emerging Cross-Sectional Technologies | 3 | Active |
| US7879494B2 | Lithium ion secondary battery and manufacturing method therefor | Emerging Cross-Sectional Technologies | 3 | Active |
| US11233237B2 | Positive electrode active material containing lithium composite oxide and battery including the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US9531203B2 | Secondary battery system | Emerging Cross-Sectional Technologies | 2 | Active |
| US7674556B2 | Non-aqueous electrolyte secondary battery and method for charging the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10818911B2 | Positive-electrode active material and battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US11081687B2 | Positive-electrode active material and battery including positive-electrode active material | Emerging Cross-Sectional Technologies | 1 | Active |
| US10840499B2 | Positive electrode active material and battery using positive electrode active material | Emerging Cross-Sectional Technologies | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.