Inventor · disambiguated record
Toshihisa Nakai
Also filed as: NAKAI TOSHIHISA
22 granted patents·1 pending application·1,069 citations·filing 1987–2017
97Inventor score
Top patents by PatentIndex Score
23 records- 0195US5835144AMethods of coding and decoding moving-picture signals, using self-resynchronizing variable-length codesOKI ELECTRIC IND CO LTD·Filed 1995·Granted Nov 10, 1998·235 cites·35 claims
- 0288US6487316B1Picture decoder for a picture transmission systemOKI ELECTRIC IND CO LTD·Filed 2000·Granted Nov 26, 2002·33 cites·14 claims
- 0388US5247541AAutomatic equalizer for a data transmission channelOKI ELECTRIC IND CO LTD·Filed 1992·Granted Sep 21, 1993·50 cites·6 claims
- 0486US6169821B1Picture coder, picture decoder, and picture transmission systemOKI ELECTRIC IND CO LTD·Filed 1996·Granted Jan 2, 2001·84 cites·102 claims
- 0586US6081296APicture coder, picture decoder, and picture transmission system in which acknowledgment signals are sent in packed formOKI ELECTRIC IND CO LTD·Filed 1997·Granted Jun 27, 2000·65 cites·44 claims
- 0685US6282240B1Picture coder, picture decoder, and transmission systemOKI ELECTRIC IND CO LTD·Filed 1997·Granted Aug 28, 2001·93 cites·20 claims
- 0783US6683988B1Picture transmission system using minimal reference-frame modification to recover from transmission errorsOKI ELECTRIC IND CO LTD·Filed 1999·Granted Jan 27, 2004·81 cites·57 claims
- 0883US6049570APicture coderOKI ELECTRIC IND CO LTD·Filed 1997·Granted Apr 11, 2000·79 cites·14 claims
- 0982US6125144APicture coding method and picture coderOKI ELECTRIC IND CO LTD·Filed 1997·Granted Sep 26, 2000·77 cites·20 claims
- 1080US6111915APicture decoderOKI ELECTRIC IND CO LTD·Filed 1997·Granted Aug 29, 2000·68 cites·4 claims
- 1174US6973132B2Transmission header compressor not compressing transmission headers attached to intra-frame coded moving-picture dataOKI ELECTRIC IND CO LTD·Filed 2001·Granted Dec 6, 2005·12 cites·16 claims
- 1272US6489996B1Moving-picture decoding method and apparatus calculating motion vectors to reduce distortion caused by error propagationOKI ELECTRIC IND CO LTD·Filed 1999·Granted Dec 3, 2002·41 cites·12 claims
- 1363US8340061B2Transmission terminal, reception terminal, and information distribution systemYAO TAKETSUGU·Filed 2009·Granted Dec 25, 2012·2 cites·37 claims
- 1461US5847763AMoving picture transmission system and moving picture transmission apparatusOKI ELECTRIC IND CO LTD·Filed 1996·Granted Dec 8, 1998·26 cites·32 claims
- 1560US6185717B1Data reception unitOKI ELECTRIC IND CO LTD·Filed 1998·Granted Feb 6, 2001·21 cites·17 claims
- 1655US5214671AAdaptive equalizerOKI ELECTRIC IND CO LTD·Filed 1991·Granted May 25, 1993·29 cites·16 claims
- 1754US6658153B1Method and decoder for decoding compressed moving-picture dataOKI ELECTRIC IND CO LTD·Filed 1998·Granted Dec 2, 2003·17 cites·14 claims
- 1851US4760600ACipher systemOKI ELECTRIC IND CO LTD·Filed 1987·Granted Jul 26, 1988·16 cites·4 claims
- 1949US6643326B1Picture decoding apparatus modifying received temporal referencesOKI ELECTRIC IND CO LTD·Filed 1999·Granted Nov 4, 2003·13 cites·44 claims
- 2046US10475313B2Image processing system and image decoding apparatusOKI ELECTRIC IND CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·16 claims
- 2145US5164962AAdaptive equalizer with midburst correction capabilityOKI ELECTRIC IND CO LTD·Filed 1991·Granted Nov 17, 1992·20 cites·24 claims
- 2240US6456664B1Motion image encoderOKI ELECTRIC IND CO LTD·Filed 1999·Granted Sep 24, 2002·7 cites·8 claims
- 2339US2010225471A1Information providing server, server system, and methodOKI ELECTRIC IND CO LTD·Filed 2010·Application pending·0 cites
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