Minoru Nakata
4Patents
3h-index
7Co-inventors
43Inventor score
Filing activity: Dec 31, 1979 → Oct 15, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4447044A | Clutching and braking control for hydraulically driven crane winches | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US5285028A | Group control method and apparatus for elevators for assignment of coincident calls | Performing Operations; Transporting | 6 | Expired |
| US4297477A | Polyamide having --NH--(CH.sub.2).sub.4 --CH(NRR')--CO--units | Chemistry; Metallurgy | 3 | Expired |
| US4653611A | Elevator control apparatus | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.