Taiji Nishizawa
8Patents
7h-index
37Co-inventors
55Inventor score
Filing activity: Dec 9, 1982 → May 30, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4551753A | Picture signal processing system including spatio-temporal filter | Electricity | 59 | Expired |
| US5063445A | Multiple sub-sampling transmitting/receiving system performing interfield and interframe offset sub-sampling of a broad bandwidth television signal | Electricity | 53 | Expired |
| US5561467A | Receiver and channel compatible encoding/decoding system for high definition video | Electricity | 27 | Expired |
| US4779131A | Apparatus for detecting television image movement | Physics | 22 | Expired |
| US4663665A | TV system conversion apparatus | Electricity | 18 | Expired |
| US4731651A | Apparatus for compensating a movement of a picture of television signal | Electricity | 18 | Expired |
| US5072297A | Method and system for transmitting and receiving PCM audio signals in combination with a video signal | Electricity | 14 | Expired |
| US5151779A | Signal transmission system for high definition television | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.