Hideki Masumi
6Patents
5h-index
27Co-inventors
59Inventor score
Filing activity: May 23, 2001 → Dec 10, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6519137B1 | Solid electrolytic capacitor and production method thereof, and conductive polymer polymerizing oxidizing agent solution | Electricity | 59 | Expired |
| US6392869B2 | Solid electrolytic capacitor | Electricity | 46 | Expired |
| US6510045B2 | Solid electrolyte capacitor | Emerging Cross-Sectional Technologies | 20 | Expired |
| US6741448B2 | Composite electronic components | Electricity | 7 | Expired |
| US6775125B2 | Solid electrolytic capacitor and method of manufacturing the capacitor | Electricity | 5 | Expired |
| US11282649B2 | Capacitor | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.