Masayuki Ohuchi
8Patents
8h-index
12Co-inventors
58Inventor score
Filing activity: Nov 30, 1984 → Apr 13, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4931853A | IC card and method of manufacturing the same | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4754319A | IC card and method for manufacturing the same | Electricity | 60 | Expired |
| US5049980A | Electronic circuit device and method of manufacturing same | Electricity | 43 | Expired |
| US4635356A | Method of manufacturing a circuit module | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5018051A | IC card having circuit modules for mounting electronic components | Electricity | 35 | Expired |
| US4751126A | A method of making a circuit board and a circuit board produced thereby | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4694138A | Method of forming conductor path | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4997791A | IC card and method of manufacturing the same | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.