Okosu Watanabe
5Patents
5h-index
10Co-inventors
49Inventor score
Filing activity: Jan 30, 1985 → Feb 3, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4948412A | Method of fusion splicing single-mode optical fibers using an arc discharge | Physics | 10 | Expired |
| US4878933A | Apparatus for fusion splicing optical fibers | Physics | 6 | Expired |
| US4680449A | Heater for heating heat shrinkable tube | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4850895A | Coaxial cable connection assembly with a transceiver | Electricity | 5 | Expired |
| US4702548A | Apparatus for separating or synthesizing light signals | Physics | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.