Masataka Hirose
8Patents
6h-index
18Co-inventors
60Inventor score
Filing activity: Jul 2, 1982 → Jun 1, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4532199A | Method of forming amorphous silicon film | Emerging Cross-Sectional Technologies | 107 | Expired |
| US4585671A | Formation process of amorphous silicon film | Emerging Cross-Sectional Technologies | 78 | Expired |
| US4672577A | Three-dimensional integrated circuit with optically coupled shared memories | Physics | 55 | Expired |
| US4633809A | Amorphous silicon film forming apparatus | Emerging Cross-Sectional Technologies | 35 | Expired |
| US4523214A | Solid state image pickup device utilizing microcrystalline and amorphous silicon | Electricity | 27 | Expired |
| US4722879A | Electrophotographic photoreceptor with super lattice structure | Emerging Cross-Sectional Technologies | 12 | Expired |
| US7119735B2 | Vehicle-installed radar sensor system and vehicle-installed radar sensor | Physics | 6 | Expired |
| US7931820B2 | Dry etching gas and method for dry etching | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.