Inventor · disambiguated record
Kenichiro Sakai
Also filed as: SAKAI KENICHIRO
43 granted patents·5 pending applications·738 citations·filing 1996–2010
98Inventor score
Top patents by PatentIndex Score
48 records- 0192US7236636B2Image compression method, image restoration method, program and apparatusFUJITSU LTD·Filed 2005·Granted Jun 26, 2007·17 cites·16 claims
- 0291US6668102B2Document image data storing and controlling systemFUJITSU LTD·Filed 2001·Granted Dec 23, 2003·53 cites·24 claims
- 0386US6651120B2Image data converting system and a storage medium thereofFUJITSU LTD·Filed 2001·Granted Nov 18, 2003·31 cites·16 claims
- 0484US7151860B1Document image correcting device and a correcting methodFUJITSU LTD·Filed 2000·Granted Dec 19, 2006·59 cites·11 claims
- 0584US7149000B1Apparatus for recording two-dimensional code and human-readable data on print mediumFUJITSU LTD·Filed 2000·Granted Dec 12, 2006·27 cites·24 claims
- 0684US6771842B1Document image skew detection methodFUJITSU LTD·Filed 2000·Granted Aug 3, 2004·27 cites·8 claims
- 0782US6885776B2Image merging apparatusFUJITSU LTD·Filed 2001·Granted Apr 26, 2005·23 cites·10 claims
- 0881US6195068B1Image display systemFUJITSU LTD·Filed 1999·Granted Feb 27, 2001·61 cites·17 claims
- 0980US7676102B2Image compression apparatus, image compression program and image compression methodFUJITSU LTD·Filed 2006·Granted Mar 9, 2010·6 cites·20 claims
- 1077US7813553B2Image region detection method, recording medium, and device thereforFUJITSU LTD·Filed 2007·Granted Oct 12, 2010·13 cites·20 claims
- 1173US7611057B2Contents access method and sorting apparatusFUJITSU LTD·Filed 2006·Granted Nov 3, 2009·5 cites·14 claims
- 1273US6744537B1Image readerFUJITSU LTD·Filed 1999·Granted Jun 1, 2004·38 cites·41 claims
- 1371US7292378B2Image readerFUJITSU LTD·Filed 2004·Granted Nov 6, 2007·8 cites·24 claims
- 1470US7148820B2Variable-length encoded data decoding apparatus and decoding methodFUJITSU LTD·Filed 2003·Granted Dec 12, 2006·16 cites·10 claims
- 1569US6046718AImage display systemFUJITSU LTD·Filed 1996·Granted Apr 4, 2000·31 cites·10 claims
- 1668US6671288B1Control apparatus having window control functionFUJITSU LTD·Filed 2000·Granted Dec 30, 2003·16 cites·7 claims
- 1767US6804414B1Image status detecting apparatus and document image correcting apparatusFUJITSU LTD·Filed 1999·Granted Oct 12, 2004·68 cites·42 claims
- 1864US6751478B1Mobile-service switch, home memory node, and gateway switchFUJITSU LTD·Filed 2000·Granted Jun 15, 2004·9 cites·15 claims
- 1963US7830556B2Information providing systemFUJITSU LTD·Filed 2007·Granted Nov 9, 2010·1 cites·6 claims
- 2063US6970609B2Image retrieval system, method and image retrieval programFUJITSU LTD·Filed 2001·Granted Nov 29, 2005·9 cites·16 claims
- 2163US6873731B2Image processing method and image processing deviceFUJITSU LTD·Filed 2001·Granted Mar 29, 2005·10 cites·7 claims
- 2263US6054974AImage display method and apparatusFUJITSU LTD·Filed 1996·Granted Apr 25, 2000·41 cites·36 claims
- 2362US7194144B1Document image processing device, document image merging method, and storage medium recording a document image merging programFUJITSU LTD·Filed 1999·Granted Mar 20, 2007·33 cites·22 claims
- 2460US6735740B2Document composite image display method and device utilizing categorized partial imagesFUJITSU LTD·Filed 1998·Granted May 11, 2004·30 cites·14 claims
- 2557US7350710B2Two-dimensional code extracting methodFUJITSU LTD·Filed 2001·Granted Apr 1, 2008·5 cites·20 claims
- 2657US6363178B1Document image data storing and controlling system for saving storage dataFUJITSU LTD·Filed 1998·Granted Mar 26, 2002·23 cites·2 claims
- 2755US7912243B2Decoding device, decoding method and decoding programFUJITSU LTD·Filed 2007·Granted Mar 22, 2011·1 cites·21 claims
- 2855US5777749AMethod and device for compressing bit-map dataFUJITSU LTD·Filed 1997·Granted Jul 7, 1998·19 cites·34 claims
- 2955US2002113992A1Information conveying system and method, and storage medium thereofFUJITSU LTD·Filed 2001·Application pending·0 cites
- 3054US7355762B2Image inputting apparatus, method, and storage medium recording image inputting programFUJITSU LTD·Filed 2003·Granted Apr 8, 2008·1 cites·12 claims
- 3152US8103052B2Method of embedding informaton into imageMOROO JUN·Filed 2008·Granted Jan 24, 2012·0 cites·9 claims
- 3251US2009110309A1Image decompression apparatus, medium recording image decompression program, image decompression methodFUJITSU LTD·Filed 2008·Application pending·0 cites
- 3350US7806327B2System and method for accessing information while monitoring a frequency of accessFUJITSU LTD·Filed 2008·Granted Oct 5, 2010·0 cites·7 claims
- 3450US7646926B2Image encoding apparatusFUJITSU LTD·Filed 2005·Granted Jan 12, 2010·0 cites·13 claims
- 3550US5914732AHead drive waveform generation device and head drive waveform generation methodFUJITSU LTD·Filed 1996·Granted Jun 22, 1999·11 cites·16 claims
- 3649US7444024B2Image compression methodFUJITSU LTD·Filed 2004·Granted Oct 28, 2008·0 cites·25 claims
- 3748US8363885B2Method, device, and program for embedding, displaying, and recognizing dataFUJITSU LTD·Filed 2009·Granted Jan 29, 2013·0 cites·15 claims
- 3847US7010296B2Method of registering services in mobile-communication systemFUJITSU LTD·Filed 1999·Granted Mar 7, 2006·25 cites·9 claims
- 3946US6700684B1Image inputting apparatusFUJITSU LTD·Filed 1999·Granted Mar 2, 2004·11 cites·24 claims
- 4045US8375071B2File management information storage apparatus and method and program for controlling the sameFUJITSU LTD·Filed 2010·Granted Feb 12, 2013·0 cites·18 claims
- 4145US7259891B2Image compression method, decompression method thereof and program thereforFUJITSU LTD·Filed 2002·Granted Aug 21, 2007·0 cites·8 claims
- 4244US8422773B2Image zone detecting using color gradation levels, method, apparatus and computer readable mediumSUZUKI GENTA·Filed 2008·Granted Apr 16, 2013·0 cites·5 claims
- 4344US2003160760A1Image comining apparatus and methodFUJITSU LTD·Filed 2003·Application pending·0 cites
- 4442US6643525B1Mobile communication systemFUJITSU LTD·Filed 2000·Granted Nov 4, 2003·0 cites·12 claims
- 4541US2004190783A1Image compressing method, program, storing medium, and apparatusFUJITSU LTD·Filed 2004·Application pending·0 cites
- 4638US8249293B2Method, apparatus and computer-readable recording medium for obtaining informationSAKAI KENICHIRO·Filed 2008·Granted Aug 21, 2012·0 cites·16 claims
- 4738US2002030686A1Image display device and data writing method in image display deviceFiled 2001·Application pending·0 cites
- 4835US6597909B1Apparatus and a method for performing a call control in a mobile communication systemFUJITSU LTD·Filed 1999·Granted Jul 22, 2003·10 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →