Takemi Hashimoto
3Patents
3h-index
3Co-inventors
39Inventor score
Filing activity: Oct 29, 1974 → Dec 29, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4620233A | Facsimile transceiver utilizing orthogonal conversion | Electricity | 13 | Expired |
| US4246442A | Method and device for confirming correct connection between data terminals in data communication system using telephone network | Electricity | 12 | Expired |
| US3962546A | Malfunction detection and changeover apparatus for data communications system | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.