Hitoshi Kayaba
3Patents
3h-index
11Co-inventors
47Inventor score
Filing activity: Mar 26, 1982 → Jul 28, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4638403A | Gas-insulated switchgear apparatus | Electricity | 38 | Expired |
| US4503481A | Gas insulated switchgear equipment | Electricity | 20 | Expired |
| US5453910A | Gas insulated switchgear device | Electricity | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.