Inventor · disambiguated record
Yoshiyuki Okada
Also filed as: OKADA YOSHIYUKI
104 granted patents·16 pending applications·2,282 citations·filing 1981–2024
99Inventor score
Top patents by PatentIndex Score
120 records- 0196US6061398AMethod of and apparatus for compressing and restoring dataFUJITSU LTD·Filed 1996·Granted May 9, 2000·153 cites·24 claims
- 0296US6026198AData compression and restoration system for encoding an input character on the basis of a conditional appearance rate obtained in relation to an immediately preceding character stringFUJITSU LTD·Filed 1996·Granted Feb 15, 2000·126 cites·23 claims
- 0396US4515162AElectrode padNITTO ELECTRIC IND CO·Filed 1981·Granted May 7, 1985·160 cites·6 claims
- 0495US7963625B2Printer providing temperature equalization for plural color inksRISO KAGAKU CORP·Filed 2008·Granted Jun 21, 2011·17 cites·9 claims
- 0594US7877616B2Data management system, data processing system, and computer-readable medium having on which data management program is recordedFUJITSU LTD·Filed 2008·Granted Jan 25, 2011·15 cites·10 claims
- 0694US5796356AData compressing apparatus, data restoring apparatus and data compressing/restoring systemFUJITSU LTD·Filed 1995·Granted Aug 18, 1998·121 cites·27 claims
- 0792US5844508AData coding method, data decoding method, data compression apparatus, and data decompression apparatusFUJITSU LTD·Filed 1996·Granted Dec 1, 1998·94 cites·17 claims
- 0891US11629019B2Medium feeding apparatusRISO KAGAKU CORP·Filed 2021·Granted Apr 18, 2023·2 cites·19 claims
- 0991US6745282B2Compressed data managing apparatus and method therefor to manage compressed data of a disk storageFUJITSU LTD·Filed 2002·Granted Jun 1, 2004·64 cites·4 claims
- 1090US8172352B2Printing apparatus having line-type ink jet head and method of printing images by line-type ink jet headOKADA YOSHIYUKI·Filed 2009·Granted May 8, 2012·13 cites·8 claims
- 1190US5813011AStorage of a compressed file containing its own compression management tableFUJITSU LTD·Filed 1996·Granted Sep 22, 1998·168 cites·54 claims
- 1289US8885216B2Printing method and printing processor for color imagesISHITOYA MITSUAKI·Filed 2012·Granted Nov 11, 2014·13 cites·7 claims
- 1389US7350084B2Data management system, data processing system, and computer-readable medium having on which data management program is recordedFUJITSU LTD·Filed 2002·Granted Mar 25, 2008·25 cites·4 claims
- 1488US6789177B2Protection of data during transferFUJITSU LTD·Filed 2002·Granted Sep 7, 2004·33 cites·20 claims
- 1588US5907637AMethod and apparatus for compressing and decompressing dataFUJITSU LTD·Filed 1997·Granted May 25, 1999·67 cites·34 claims
- 1686US11194537B2Display apparatus and its control methodCANON KK·Filed 2020·Granted Dec 7, 2021·2 cites·20 claims
- 1786US5956733ANetwork archiver system and storage medium storing program to construct network archiver systemFUJITSU LTD·Filed 1997·Granted Sep 21, 1999·132 cites·26 claims
- 1886US5717393AApparatus for data compression and data decompressionFUJITSU LTD·Filed 1996·Granted Feb 10, 1998·101 cites·24 claims
- 1985US8292244B2Display device having standOKADA YOSHIYUKI·Filed 2010·Granted Oct 23, 2012·15 cites·14 claims
- 2085US7760325B2Exposure system and method for manufacturing deviceCANON KK·Filed 2008·Granted Jul 20, 2010·7 cites·29 claims
- 2184US7922342B2Rotational member of projector with improved retentionFUNAI ELECTRIC CO·Filed 2007·Granted Apr 12, 2011·8 cites·9 claims
- 2284US5801648AData compressing method, data compressing apparatus, data decompressing method and data decompressing apparatusFUJITSU LTD·Filed 1995·Granted Sep 1, 1998·56 cites·44 claims
- 2384US5254990AMethod and apparatus for compression and decompression of dataFUJITSU LTD·Filed 1993·Granted Oct 19, 1993·53 cites·19 claims
- 2483US7164464B2Exposure apparatus and aberration correction methodCANON KK·Filed 2005·Granted Jan 16, 2007·6 cites·5 claims
- 2582US6701061B2Endless video recording apparatusFUJITSU LTD·Filed 2002·Granted Mar 2, 2004·16 cites·24 claims
- 2680US5889481ACharacter compression and decompression device capable of handling a plurality of different languages in a single textFUJITSU LTD·Filed 1996·Granted Mar 30, 1999·45 cites·22 claims
- 2779US8868379B2Measurement apparatusOKADA YOSHIYUKI·Filed 2011·Granted Oct 21, 2014·5 cites·10 claims
- 2878US6378054B1Data backup device and method for use with a computer, and computer-readable recording medium having data backup program recorded thereonFUJITSU LTD·Filed 1998·Granted Apr 23, 2002·80 cites·15 claims
- 2977US7180592B2Particle size distribution analyzerHORIBA LTD·Filed 2005·Granted Feb 20, 2007·7 cites·22 claims
- 3076US8308285B2Inkjet printerAKIHIRO NAOKI·Filed 2010·Granted Nov 13, 2012·3 cites·8 claims
- 3176US7966044B2Computer-readable medium storing display control program and mobile terminalFUJITSU LTD·Filed 2008·Granted Jun 21, 2011·9 cites·18 claims
- 3276US7302869B2Electric starter motorMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Dec 4, 2007·11 cites·10 claims
- 3376US6934818B2Access control apparatus and method for controlling access to storage mediumFUJITSU LTD·Filed 2001·Granted Aug 23, 2005·19 cites·11 claims
- 3474US10078275B2Measurement apparatus, lithography apparatus, and method of manufacturing articleCANON KK·Filed 2013·Granted Sep 18, 2018·3 cites·13 claims
- 3574US9488501B2Measuring apparatus, measuring method, and processing apparatus thereof that obtain displacement amount of an object using clock in synchronization with data request signalCANON KK·Filed 2014·Granted Nov 8, 2016·2 cites·9 claims
- 3674US9352555B2Inkjet printerRISO KAGAKU CORP·Filed 2014·Granted May 31, 2016·2 cites·10 claims
- 3774US9126419B2Image processing device and image processing methodHAKAMADA JUNICHI·Filed 2012·Granted Sep 8, 2015·4 cites·9 claims
- 3874US8235495B2PrinterOKADA YOSHIYUKI·Filed 2010·Granted Aug 7, 2012·2 cites·6 claims
- 3974US8201921B2Printing apparatusOKADA YOSHIYUKI·Filed 2009·Granted Jun 19, 2012·4 cites·10 claims
- 4074US7095949B2Broadcast video image recording apparatusFUJITSU LTD·Filed 1998·Granted Aug 22, 2006·41 cites·10 claims
- 4174US5650783AData coding/decoding device and methodFUJITSU LTD·Filed 1995·Granted Jul 22, 1997·36 cites·22 claims
- 4274US5136289ADictionary searching systemFUJITSU LTD·Filed 1991·Granted Aug 4, 1992·35 cites·11 claims
- 4373US8199313B2Temperature regulating apparatus, exposure apparatus, and device manufacturing methodOKADA YOSHIYUKI·Filed 2008·Granted Jun 12, 2012·4 cites·10 claims
- 4473US7054249B2Access control apparatus and method for controlling access to storage mediumFUJITSU LTD·Filed 2003·Granted May 30, 2006·15 cites·8 claims
- 4572US9285245B2Absolute encoderCANON KK·Filed 2013·Granted Mar 15, 2016·2 cites·12 claims
- 4672US7363331B2File device and file access methodFUJITSU LTD·Filed 2002·Granted Apr 22, 2008·18 cites·24 claims
- 4772US7262774B2Character image generating apparatus, character image generating method, display control apparatus, display control method and computer-readable recording medium recorded character image generation program or display control program thereonMORISAWA KK·Filed 2005·Granted Aug 28, 2007·4 cites·20 claims
- 4872US5673042AMethod of and an apparatus for compressing/decompressing dataFUJITSU LTD·Filed 1995·Granted Sep 30, 1997·35 cites·33 claims
- 4970US7565926B2Heat exchange method and heat exchange apparatusCANON KK·Filed 2005·Granted Jul 28, 2009·3 cites·8 claims
- 5069US7242849B2Broadcast video image recording apparatusFUJITSU LTD·Filed 2003·Granted Jul 10, 2007·7 cites·5 claims
Showing the top 50 of 120 patent records by PatentIndex Score.
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