Koji Nishio
122Patents
20h-index
129Co-inventors
93Inventor score
Filing activity: Aug 20, 1986 → Dec 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6040090A | Positive electrode material for use in non-aqueous electrolyte battery, process for preparing the same, and non-aqueous electrolyte battery | Emerging Cross-Sectional Technologies | 68 | Expired |
| US5352548A | Secondary battery | Emerging Cross-Sectional Technologies | 55 | Expired |
| US6333128A | Lithium secondary battery | Emerging Cross-Sectional Technologies | 55 | Expired |
| US5443929A | Nonaqueous secondary battery | Emerging Cross-Sectional Technologies | 52 | Expired |
| US4731311A | Electrically conductive material and secondary battery using the electrically conductive material | Emerging Cross-Sectional Technologies | 44 | Expired |
| US6316145A | Non-aqueous electrolyte battery and charging method therefor | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5428961A | Micromachines | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6235426A | Nonaqueous electrolyte secondary cell wit PTC current collector tabs | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6436577B1 | Non-aqueous electrolytic secondary cell | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6265105A | Sealed, alkaline-zinc storage battery | Emerging Cross-Sectional Technologies | 34 | Expired |
| US6462936B1 | Solid electrolytic capacitor | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5468571A | Secondary battery | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4795687A | Electrically conductive material and a process for the preparation of same and secondary battery using the electrically conductive material | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5358805A | Secondary battery and manufacturing method therefor | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5443930A | Nonaqueous electrolyte battery | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6355379B1 | Polymer electrolyte batteries having improved electrode/electrolyte interface | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6645664B2 | Battery module and container for battery module | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4897614A | Current mirror circuit | Physics | 21 | Expired |
| US6270920A | Battery module and container for battery module | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6337158B1 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6193765A | Method of manufacturing cylindrical non-aqueous electrolyte secondary cell | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6007946A | Non-sintered nickel electrode for alkaline storage battery, alkaline storage battery including the same, and method for production of non-sintered nickel electrode for alkaline storage battery | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5019949A | Solid electrolytic capacitor | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5797269A | Hydrogen storage containers | Emerging Cross-Sectional Technologies | 19 | Expired |
| US6114070A | Lithium secondary battery | Emerging Cross-Sectional Technologies | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.