Yuichiro Imanari
22Patents
2h-index
28Co-inventors
53Inventor score
Filing activity: Oct 30, 2003 → Mar 13, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8852805B2 | Electrode active material comprising a mixture of a layered crystal structure material and a spinel crystal structure material, electrode, and non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 4 | Active |
| US11365130B2 | Positive electrode active material precursor for lithium secondary battery, and method for manufacturing positive electrode active material for lithium secondary battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US8354192B2 | Electrode active material, electrode, and nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US7011770B2 | Method for producing phosphor having a high brightness | Chemistry; Metallurgy | 2 | Expired |
| US10297824B2 | Positive electrode active material for lithium secondary battery, positive electrode, and secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US9023524B2 | Lithium mixed metal oxide and positive electrode active material | Emerging Cross-Sectional Technologies | 1 | Active |
| US6960310B2 | Phosphor for vacuum ultraviolet ray-excited light-emitting element | Electricity | 1 | Expired |
| US8795889B2 | Transition metal phosphate, production process thereof, positive electrode, and sodium secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US8440353B2 | Lithium mixed metal oxide | Emerging Cross-Sectional Technologies | 1 | Active |
| US8703335B2 | Lithium mixed metal oxide and nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US7528537B2 | Phosphor, phosphor paste, and vacuum ultraviolet excited light-emitting device | Electricity | 1 | Expired |
| US9178247B2 | Lithium composite metal oxide and nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US8486159B2 | Method for producing positive electrode active material and positive electrode active material | Emerging Cross-Sectional Technologies | 0 | Active |
| US9822015B2 | Method for producing lithium composite metal oxide, lithium composite metal oxide, and nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US11024847B2 | Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US10535875B2 | Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US11532814B2 | Lithium nickel cobalt composite oxide positive active material, positive electrode, and lithium secondary battery using the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10938019B2 | Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US11990617B2 | Lithium metal composite oxide powder, positive electrode active substance for lithium secondary battery, positive electrode, and lithium secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US9240593B2 | Active material for nonaqueous secondary battery and method for producing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10756343B2 | Positive-electrode active material for lithium secondary cell, positive electrode for lithium secondary cell, and lithium secondary cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US9112228B2 | Lithium-containing metal oxide, and non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.