Hideki Shimamoto
27Patents
7h-index
53Co-inventors
72Inventor score
Filing activity: Jul 7, 1986 → Oct 19, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6315918A | Non-aqueous electrolytic solution for capacitor and capacitor containing non-aqueous electrolytic solution | Emerging Cross-Sectional Technologies | 20 | Expired |
| US7394648B2 | Electric double-layer capacitor, its manufacturing method, and electronic device using same | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5055974A | Electrolyte for use in electrolytic capacitors | Electricity | 17 | Expired |
| US7948738B2 | Electrode material for electric double layer capacitor and process for producing the same, electrode for electric double layer capacitor, and electric double layer capacitor | Emerging Cross-Sectional Technologies | 11 | Active |
| US6621684B2 | Electric double layer capacitor, electrolytic solution therefore and method for suppressing self-discharge in electronic component | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5177673A | Electrolyte for driving electrolytic capacitors and capacitor using the same | Electricity | 8 | Expired |
| US5457599A | Electrolyte for electrolytic capacitors and electrolytic capacitor using the electrolyte | Electricity | 7 | Expired |
| US4652968A | Non-aqueous liquid electrolyte for electrolytic capacitors and electrolytic capacitors using same | Electricity | 7 | Expired |
| US4821153A | Electrolyte for electrolytic capacitors and electrolytic capacitor using the electrolyte | Electricity | 7 | Expired |
| US7830647B2 | Capacitor | Emerging Cross-Sectional Technologies | 5 | Active |
| US6665171B1 | Electrochemical capacitor | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8351182B2 | Electric double layer capacitor | Emerging Cross-Sectional Technologies | 4 | Active |
| US8780528B2 | Electrolyte and electric double-layer capacitor using same | Emerging Cross-Sectional Technologies | 3 | Active |
| US9287059B2 | Electric storage device and method of manufacture thereof | Emerging Cross-Sectional Technologies | 3 | Active |
| US6185089A | Electrolytic solution for capacitor and capacitor | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8958197B2 | Electrode for capacitor, process for producing same, and capacitor including the electrode | Emerging Cross-Sectional Technologies | 2 | Active |
| US7706127B2 | Capacitor | Emerging Cross-Sectional Technologies | 2 | Active |
| US8988858B2 | Electrode for electrochemical capacitor and electrochemical capacitor using same | Emerging Cross-Sectional Technologies | 2 | Active |
| US9218912B2 | Electrochemical capacitor | Emerging Cross-Sectional Technologies | 2 | Active |
| US8085525B2 | Electric double layer capacitor including current collector having a plurality of apertures therein | Emerging Cross-Sectional Technologies | 2 | Active |
| US9030805B2 | Capacitor and capacitor module using the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8693166B2 | Capacitor | Emerging Cross-Sectional Technologies | 1 | Active |
| US8034642B2 | Method for pretreating electrochemical capacitor negative electrode, method for manufacturing the electrochemical capacitor negative electrode, and method for manufacturing electrochemical capacitor using the method for manufacturing the electrochemical capacitor negative electrode | Emerging Cross-Sectional Technologies | 0 | Active |
| US7885053B2 | Electric double layer capacitor and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US12205773B2 | Electrolytic capacitor and capacitor element | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.