Satoru Tada
11Patents
4h-index
9Co-inventors
53Inventor score
Filing activity: Sep 3, 1980 → Mar 7, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6612762B1 | Printer | Performing Operations; Transporting | 19 | Expired |
| US4469457A | Cassette type ink ribbon device | Performing Operations; Transporting | 8 | Expired |
| US4352577A | Cassette type ink ribbon device | Performing Operations; Transporting | 6 | Expired |
| US7511391B2 | Electromagnetic actuator | Electricity | 5 | Expired |
| US6360657B1 | Printer | Electricity | 4 | Expired |
| US4421262A | Paper tractor | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4643596A | Impact type dot printer | Performing Operations; Transporting | 4 | Expired |
| US4465386A | Impact type dot printer | Performing Operations; Transporting | 3 | Expired |
| US7390132B2 | Lens barrier apparatus and image pickup apparatus having the same | Electricity | 2 | Active |
| US4349287A | Intermittent paper feed mechanism | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7738035B2 | Lens barrier module and image pickup apparatus having the same | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.