Izuo Hirota
21Patents
8h-index
28Co-inventors
67Inventor score
Filing activity: Jan 16, 2003 → Jan 21, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7049563B2 | Induction cooker with heating coil and electrical conductor | Electricity | 24 | Expired |
| US6770857B2 | Induction heating apparatus | Electricity | 22 | Expired |
| US7057144B2 | Induction heating device | Emerging Cross-Sectional Technologies | 17 | Expired |
| US8723089B2 | Induction heating apparatus | Emerging Cross-Sectional Technologies | 12 | Active |
| US8212192B2 | Induction heating cooker | Electricity | 12 | Active |
| US7009159B2 | Induction heating apparatus having electrostatic shielding member | Electricity | 9 | Expired |
| US7173224B2 | Induction heating apparatus having electrostatic shielding member | Electricity | 9 | Expired |
| US8247748B2 | Induction heating cooker | Electricity | 8 | Active |
| US6894255B2 | Induction heating apparatus | Electricity | 8 | Expired |
| US8796602B2 | Induction heating apparatus | Electricity | 6 | Active |
| US6931204B2 | Vacuum heat insulator, hot insulating device using vacuum heat insulator, and electric water heater | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6812440B2 | Induction heating device | Electricity | 6 | Expired |
| US7176423B2 | Induction heating apparatus | Electricity | 5 | Expired |
| US7157674B2 | Induction heater with controlled current to heating coil | Electricity | 4 | Expired |
| US8729434B2 | Induction cooking device | Electricity | 4 | Active |
| US7420828B2 | Induction heating apparatus | Electricity | 4 | Active |
| US7015438B2 | Induction heater | Electricity | 3 | Expired |
| US9131539B2 | Inductive heating apparatus | Electricity | 2 | Active |
| US8378274B2 | Induction heating device | Electricity | 2 | Active |
| US8426782B2 | Induction heating device | Emerging Cross-Sectional Technologies | 1 | Active |
| US9078295B2 | Heating/cooking equipment | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.