Inventor · disambiguated record
Junichi Ohki
Also filed as: OHKI JUNICHI
23 granted patents·774 citations·filing 1984–2016
97Inventor score
Top patents by PatentIndex Score
23 records- 0195US4931879AImage processing system for recording or reproducing an image signal sequence which has been encoded by employing two predictive coding methods and combining the results of those methodsNEC CORP·Filed 1988·Granted Jun 5, 1990·131 cites·11 claims
- 0291US4651206AInter-frame coding apparatus for video signalNEC CORP·Filed 1985·Granted Mar 17, 1987·78 cites·8 claims
- 0388US4689673AMovement compensation predictive encoder for a moving picture signal with a reduced amount of informationNEC CORP·Filed 1986·Granted Aug 25, 1987·67 cites·4 claims
- 0486US5361096AMethod and apparatus for multiplex transmission of video signals in a plurality of channels with refresh control utilizing intraframe codingNEC CORP·Filed 1993·Granted Nov 1, 1994·76 cites·6 claims
- 0585US4951550ABrake booster with key member having an elastic memberJIDOSHA KIKI CO·Filed 1988·Granted Aug 28, 1990·25 cites·5 claims
- 0684US4689671ACoding apparatus for moving object imageNEC CORP·Filed 1986·Granted Aug 25, 1987·45 cites·8 claims
- 0782US5177608AMethod and apparatus for coding moving image signalNEC CORP·Filed 1991·Granted Jan 5, 1993·76 cites·30 claims
- 0882US4851906AData compression using orthogonal transform and vector quantizationNEC CORP·Filed 1987·Granted Jul 25, 1989·41 cites·9 claims
- 0981US9970668B2Integrated type air conditioning deviceDENSO CORP·Filed 2016·Granted May 15, 2018·3 cites·7 claims
- 1080US4787292ABrake boosterJIDOSHA KIKI CO·Filed 1987·Granted Nov 29, 1988·20 cites·7 claims
- 1178US4683494AInter-frame predictive coding apparatus for video signalNEC CORP·Filed 1985·Granted Jul 28, 1987·33 cites·10 claims
- 1275US4887156AMethod and system for transform coding of video signalsNEC CORP·Filed 1988·Granted Dec 12, 1989·26 cites·3 claims
- 1374US4942476ARecording system for recording on a ROM image signal information which has been subjected to efficient redundancy codingNEC CORP·Filed 1988·Granted Jul 17, 1990·28 cites·4 claims
- 1474US4689672AMethod and device of coding a digital video signal for reproduction of pictures with a high quality even upon occurrence of a drastical change between the picturesNEC CORP·Filed 1986·Granted Aug 25, 1987·29 cites·10 claims
- 1563US5483534ATransmitting system having transmitting paths with low transmitting ratesNEC CORP·Filed 1993·Granted Jan 9, 1996·22 cites·7 claims
- 1663US4969039AImage processing system operable in cooperation with a recording mediumNEC CORP·Filed 1988·Granted Nov 6, 1990·20 cites·9 claims
- 1759US5534926AMultiplex transmission method for motion picture signals and apparatus thereforNEC CORP·Filed 1994·Granted Jul 9, 1996·18 cites·15 claims
- 1849US5719628AVideo signal coding method and apparatusNEC CORP·Filed 1996·Granted Feb 17, 1998·13 cites·6 claims
- 1946US4587889APower-servo boosterJIDOSHA KIKI CO·Filed 1984·Granted May 13, 1986·7 cites·6 claims
- 2040US4985782AReproduction system capable of reproducing a still image by interrupting a sequence of recorded signalsNEC CORP·Filed 1988·Granted Jan 15, 1991·6 cites·4 claims
- 2139US5453791ABlock matching type motion compensation encoder with controllable predictive quantizerNEC CORP·Filed 1992·Granted Sep 26, 1995·6 cites·28 claims
- 2235US4970591AControl of an encoding parameter according to a ratio of a moving picture area in each frameNEC CORP·Filed 1989·Granted Nov 13, 1990·3 cites·10 claims
- 2329US4996904ANegative pressure booster equipmentJIDOSHA KIKI CO·Filed 1989·Granted Mar 5, 1991·1 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →