Hideki Kitao
17Patents
5h-index
21Co-inventors
62Inventor score
Filing activity: Sep 3, 2002 → Jun 26, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7416813B2 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 50 | Active |
| US7452631B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 37 | Active |
| US7892679B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 25 | Active |
| US6993367B2 | In-car telephone system, hands-free unit and portable telephone unit | Electricity | 18 | Expired |
| US7198871B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7955734B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 5 | Active |
| US8227113B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 4 | Active |
| US7231346B2 | Speech section detection apparatus | Physics | 4 | Expired |
| US7217475B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7190415B2 | Digital broadcasting receiver | Electricity | 3 | Expired |
| US8530092B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 3 | Active |
| US7635542B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 2 | Active |
| US7585592B2 | Positive electrode and nonaqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US8045429B2 | Control apparatus and method for content reproducing | Physics | 1 | Active |
| US7655357B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 1 | Active |
| US8871389B2 | Non-aqueous electrolyte secondary battery | Emerging Cross-Sectional Technologies | 0 | Active |
| US9136529B2 | Method of charging and discharging a 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.