Masamitsu Masuda
2Patents
2h-index
5Co-inventors
33Inventor score
Filing activity: Feb 19, 1980 → Jan 28, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4645293A | Optical waveguide coupler having a grating electrode | Physics | 32 | Expired |
| US4312562A | Optical control device | Physics | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.