Akio Uchida
7Patents
4h-index
15Co-inventors
50Inventor score
Filing activity: Feb 10, 1975 → Oct 16, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4727289A | LED lamp | Emerging Cross-Sectional Technologies | 370 | Expired |
| US4970812A | Sheet type large display unit | Physics | 27 | Expired |
| US4317155A | Surge absorber | Electricity | 16 | Expired |
| US4979071A | Protection circuit for a semiconductor circuit | Electricity | 14 | Expired |
| US3961225A | Surge absorber | Electricity | 3 | Expired |
| US5036420A | Surge absorber | Electricity | 1 | Expired |
| US4567403A | High pressure discharge lamp with incorporated starter | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.