Tadayoshi Katoh
12Patents
10h-index
17Co-inventors
69Inventor score
Filing activity: Aug 20, 1976 → Jun 1, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6023605A | Dual layer satellite communications system and geostationary satellite therefor | Electricity | 157 | Expired |
| US4361894A | Band-pass filter circuit | Electricity | 51 | Expired |
| US6535717B1 | Method, system and apparatus for transmitting, receiving, and reproducing a digital broadcast signal | Electricity | 50 | Expired |
| US4777636A | Path trace viterbi decoder | Electricity | 43 | Expired |
| US6775654B1 | Digital audio reproducing apparatus | Physics | 36 | Expired |
| US4614933A | Viterbi decoder with the pipeline processing function | Electricity | 27 | Expired |
| US4763328A | Viterbi decoder and method for testing the viterbi decoder | Electricity | 17 | Expired |
| US4710746A | Sequential decoding device for decoding systematic code | Electricity | 17 | Expired |
| US4114710A | Carrier regeneration circuit | Electricity | 12 | Expired |
| US4055727A | Partial response, quadrature amplitude modulation system | Electricity | 10 | Expired |
| US4247938A | Method for generating a pseudo-signal in an error rate supervisory unit and circuit for carrying out the same | Electricity | 9 | Expired |
| US6673186B2 | Laminated structural body having unidirectionally arranged strands sandwiched between two web layers, and method of and apparatus for efficiently manufacturing such laminated structural body | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.