Kunio Sugeta
2Patents
2h-index
6Co-inventors
30Inventor score
Filing activity: Dec 24, 1992 → Dec 7, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5404412A | Optical waveguide device | Physics | 51 | Expired |
| US5680497A | Optical waveguide device | Physics | 27 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.