Kunta Yoshikawa
28Patents
2h-index
19Co-inventors
50Inventor score
Filing activity: Oct 30, 2008 → Jan 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8410355B2 | Thin film photoelectric conversion device having a stacked transparent oxide and carbon intermediate layer | Emerging Cross-Sectional Technologies | 6 | Active |
| US9166089B2 | Thin film solar cell module | Emerging Cross-Sectional Technologies | 2 | Active |
| US9147780B2 | Solar cell, method for manufacturing same, and solar cell module | Emerging Cross-Sectional Technologies | 1 | Active |
| US10916667B2 | Solar cell and production method therefor, and solar cell module | Emerging Cross-Sectional Technologies | 0 | Active |
| US10446698B2 | Photoelectric conversion device and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10361325B2 | Solar cell module and method for manufacturing same | General | 0 | Revoked |
| US10644178B2 | Solar battery and solar battery module | Emerging Cross-Sectional Technologies | 0 | Active |
| US11302829B2 | Photovoltaic device and method for manufacturing photovoltaic device | Electricity | 0 | Active |
| US11482637B2 | Photoelectric conversion element and photoelectric conversion device | Emerging Cross-Sectional Technologies | 0 | Active |
| US11063160B2 | Solar cell module | Electricity | 0 | Active |
| US10593820B2 | Solar cell module and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10854767B2 | Solar cell and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10962411B2 | Photoelectric conversion element and photoelectric conversion device | Physics | 0 | Active |
| US10964826B2 | Solar cell and production method therefor, and solar cell module | Emerging Cross-Sectional Technologies | 0 | Active |
| US10566470B2 | Solar cell, method for manufacturing same and solar cell module | Emerging Cross-Sectional Technologies | 0 | Active |
| US11404593B2 | Double-sided electrode type solar cell and solar cell module | Emerging Cross-Sectional Technologies | 0 | Active |
| US8546685B2 | Crystalline silicon based solar cell and method for manufacturing thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US11335818B2 | Solar cell and production method therefor, and solar cell module | Emerging Cross-Sectional Technologies | 0 | Active |
| US11125612B2 | Photoelectric conversion element and photoelectric conversion device | Electricity | 0 | Active |
| US10998456B2 | Solar cell, method for manufacturing same and solar cell module | Emerging Cross-Sectional Technologies | 0 | Active |
| US11177407B2 | Method for manufacturing solar cell, solar cell, and solar cell module | Emerging Cross-Sectional Technologies | 0 | Active |
| US10340848B2 | I-V measurement device for solar cell, manufacturing method for solar cell, and solar cell module | Emerging Cross-Sectional Technologies | 0 | Active |
| US11402262B2 | Photoelectric conversion device | Physics | 0 | Active |
| US10727360B2 | Photoelectric conversion device and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8530267B2 | Silicon-based thin film solar cell and method for manufacturing same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.