Seibi Chiba
5Patents
5h-index
2Co-inventors
45Inventor score
Filing activity: May 26, 1977 → Jul 23, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4513435A | System operable as an automaton for recognizing continuously spoken words with reference to demi-word pair reference patterns | Physics | 161 | Expired |
| US4158750A | Speech recognition system with delayed output | Physics | 135 | Expired |
| US4601054A | Pattern distance calculating equipment | Physics | 38 | Expired |
| US4157457A | Frequency analyzer comprising a digital band-pass and a digital low-pass filter section both operable in a time-division fashion | Physics | 21 | Expired |
| US4385359A | Multiple-channel voice input/output system | Physics | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.