Fusao Ichikawa
4Patents
4h-index
7Co-inventors
39Inventor score
Filing activity: May 4, 1987 → Oct 23, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5659491A | Method and system for inspecting an assembly, and electrical inspection apparatus for a flash unit | Physics | 14 | Expired |
| US5615395A | Method and apparatus for disassembling lens-fitted photo film unit, and flash cleaning method and apparatus | Physics | 13 | Expired |
| US4789238A | Method of inspecting magnetic disk surface | Physics | 7 | Expired |
| US4988204A | Joint inspection apparatus | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.