Tomiyasu Ueda
3Patents
2h-index
8Co-inventors
37Inventor score
Filing activity: Apr 20, 1989 → Jan 10, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4971442A | Photoelectric position encoder using diffraction imagery | Physics | 6 | Expired |
| US6577912B1 | Computer device for production equipment | Physics | 4 | Expired |
| US6114779A | Sub control panel for use in maintenance work, and method for manipulating the sub control panel | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.