Inventor · disambiguated record
Taiji Nishizawa
Also filed as: NISHIZAWA TAIJI
8 granted patents·1 pending application·304 citations·filing 1982–2007
90Inventor score
Top patents by PatentIndex Score
9 records- 0191US4551753APicture signal processing system including spatio-temporal filterJAPAN BROADCASTING CORP·Filed 1982·Granted Nov 5, 1985·77 cites·28 claims
- 0278US5063445AMultiple sub-sampling transmitting/receiving system performing interfield and interframe offset sub-sampling of a broad bandwidth television signalJAPAN BROADCASTING CORP·Filed 1990·Granted Nov 5, 1991·68 cites·55 claims
- 0375US4663665ATV system conversion apparatusJAPAN BROADCASTING CORP·Filed 1985·Granted May 5, 1987·31 cites·6 claims
- 0472US5561467AReceiver and channel compatible encoding/decoding system for high definition videoJAPAN BROADCASTING CORP·Filed 1990·Granted Oct 1, 1996·41 cites·51 claims
- 0571US4731651AApparatus for compensating a movement of a picture of television signalSONY CORP·Filed 1986·Granted Mar 15, 1988·26 cites·14 claims
- 0662US5072297AMethod and system for transmitting and receiving PCM audio signals in combination with a video signalJAPAN BROADCASTING CORP·Filed 1990·Granted Dec 10, 1991·23 cites·16 claims
- 0761US4779131AApparatus for detecting television image movementSONY CORP·Filed 1986·Granted Oct 18, 1988·31 cites·13 claims
- 0845US2011316426A1Audio-visual environment control device, audio-visual environment control system and audio-visual environment control methodIWANAMI TAKUYA·Filed 2007·Application pending·0 cites
- 0939US5151779ASignal transmission system for high definition televisionJAPAN BROADCASTING CORP·Filed 1990·Granted Sep 29, 1992·7 cites·20 claims
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