Jiro Ushio
5Patents
5h-index
9Co-inventors
45Inventor score
Filing activity: Aug 31, 1987 → Sep 11, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4963974A | Electronic device plated with gold by means of an electroless gold plating solution | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5202151A | Electroless gold plating solution, method of plating with gold by using the same, and electronic device plated with gold by using the same | Chemistry; Metallurgy | 20 | Expired |
| US4804559A | Electroless gold plating solution | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5198273A | Electroless gold plating solution and method for plating gold therewith | Chemistry; Metallurgy | 10 | Expired |
| US4880464A | Electroless gold plating solution | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.