Hidehisa Miyazawa
6Patents
5h-index
13Co-inventors
49Inventor score
Filing activity: Aug 5, 1987 → Apr 17, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4900118A | Multiple-fiber optical component and method for manufacturing of the same | Emerging Cross-Sectional Technologies | 73 | Expired |
| US4886335A | Optical fiber switch system | Physics | 40 | Expired |
| US4958897A | Thin film optical component for use in optical transmission lines and method of manufacturing the same | Physics | 26 | Expired |
| US5148505A | Optical semiconductor waveguide switch | Physics | 14 | Expired |
| US5033811A | Optical switch | Physics | 9 | Expired |
| US4790648A | Closure for cable connector | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.