Akashi Sawada
3Patents
2h-index
4Co-inventors
27Inventor score
Filing activity: Jan 27, 1984 → Jan 27, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4564403A | Single-crystal semiconductor devices and method for making them | Emerging Cross-Sectional Technologies | 12 | Expired |
| US4585512A | Method for making seed crystals for single-crystal semiconductor devices | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4549913A | Wafer construction for making single-crystal semiconductor device | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.