Yugo Fujitani
6Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Apr 13, 1982 → Sep 27, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4421185A | Combinatorial weighing system | Physics | 26 | Expired |
| US6474141B1 | Seal inspecting machine | Physics | 17 | Expired |
| US4661917A | Mixing combinatorial counting and weighing method, and apparatus therefor | Physics | 12 | Expired |
| US4467880A | Combinatorial weighing apparatus | Physics | 10 | Expired |
| US4574897A | Combinatorial weighing apparatus | Physics | 4 | Expired |
| US5736684A | Combinational weighing or counting apparatus | Physics | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.