Patent | Date |
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Inspection apparatus and method of inspection Grant 11,167,318 - Sakatani November 9, 2 | 2021-11-09 |
Image inspection apparatus Grant 10,750,032 - Sakatani A | 2020-08-18 |
Inspection Apparatus And Method Of Inspection App 20200171550 - SAKATANI; Kazuomi | 2020-06-04 |
Image forming apparatus, non-transitory recording medium storing paper-information obtaining program, and paper-information obtaining method Grant 10,477,075 - Sakatani Nov | 2019-11-12 |
Image Inspection Apparatus App 20190238686 - SAKATANI; Kazuomi | 2019-08-01 |
Image Forming Apparatus, Non-transitory Recording Medium Storing Paper-information Obtaining Program, And Paper-information Obtaining Method App 20190089870 - Sakatani; Kazuomi | 2019-03-21 |
Image forming apparatus, image forming system, and non-transitory recording medium storing a computer readable program Grant 10,148,828 - Sakatani De | 2018-12-04 |
Image forming apparatus for monitoring and adjusting gradation characteristics Grant 10,097,734 - Sakatani October 9, 2 | 2018-10-09 |
Alignment sheet, image forming apparatus and method for aligning image forming position Grant 10,063,733 - Sakatani August 28, 2 | 2018-08-28 |
Image forming apparatus and computer readable recording medium Grant 9,906,689 - Sakatani February 27, 2 | 2018-02-27 |
Image Forming Apparatus, Image Forming System, and Non-Transitory Recording Medium Storing a Computer Readable Program App 20180048772 - Sakatani; Kazuomi | 2018-02-15 |
Image forming device, image forming system, image detecting unit correcting method and image detecting device Grant 9,811,042 - Nakamura , et al. November 7, 2 | 2017-11-07 |
Image Forming Apparatus And Computer Readable Recording Medium App 20170251129 - Sakatani; Kazuomi | 2017-08-31 |
Image Forming Apparatus App 20170041510 - SAKATANI; Kazuomi | 2017-02-09 |
Image forming apparatus Grant 9,420,133 - Hirata , et al. August 16, 2 | 2016-08-16 |
Image reading apparatus and image forming apparatus Grant 9,332,159 - Sakatani May 3, 2 | 2016-05-03 |
Image Forming Device, Image Forming System, Image Detecting Unit Correcting Method And Image Detecting Device App 20160062296 - NAKAMURA; Mitsunori ;   et al. | 2016-03-03 |
Alignment Sheet, Image Forming Apparatus And Method For Aligning Image Forming Position App 20160021278 - SAKATANI; Kazuomi | 2016-01-21 |
Image Reading Apparatus And Image Forming Apparatus App 20150350493 - SAKATANI; Kazuomi | 2015-12-03 |
Image Forming Apparatus App 20150350460 - HIRATA; Katsuyuki ;   et al. | 2015-12-03 |
Calibration apparatus and method for calibrating image reading apparatus Grant 9,154,667 - Sakatani October 6, 2 | 2015-10-06 |
Calibration Apparatus And Method For Calibrating Image Reading Apparatus App 20150201110 - SAKATANI; Kazuomi | 2015-07-16 |
Image forming apparatus, image forming method, image density measuring apparatus, and image density measuring method Grant 8,964,246 - Sakatani February 24, 2 | 2015-02-24 |
Image forming apparatus, image forming system and updating method of multi-dimensional LUT Grant 8,848,255 - Sakatani September 30, 2 | 2014-09-30 |
Color adjustment method and image forming system using gamma curve associating densities of patches from different printers Grant 8,625,179 - Sakatani January 7, 2 | 2014-01-07 |
Image forming device and developer supply method including pre-supply toner detection Grant 8,626,017 - Sakatani , et al. January 7, 2 | 2014-01-07 |
Image Forming Apparatus, Image Forming System And Updating Method Of Multi-dimensional Lut App 20130235430 - SAKATANI; Kazuomi | 2013-09-12 |
Image forming apparatus, image forming system, and image density adjustment method Grant 8,428,483 - Sakatani April 23, 2 | 2013-04-23 |
Color Adjustment Method And Image Forming System App 20120206746 - SAKATANI; Kazuomi | 2012-08-16 |
Image forming device having a trickle developing apparatus Grant 8,218,982 - Hirata , et al. July 10, 2 | 2012-07-10 |
Image Forming Apparatus, Image Forming Method, Image Density Measuring Apparatus, And Image Density Measuring Method App 20120050771 - SAKATANI; Kazuomi | 2012-03-01 |
Image forming apparatus, tone correction method using tone patches and alignment markers, and computer-readable recording medium recorded with a tone correction program using tone patches and alignment markers Grant 8,112,007 - Sakai , et al. February 7, 2 | 2012-02-07 |
Image forming apparatus and tone correction method Grant 8,090,281 - Hirota , et al. January 3, 2 | 2012-01-03 |
Image-forming apparatus containing electrophotographic system and image-forming method Grant 8,045,872 - Hirata , et al. October 25, 2 | 2011-10-25 |
Developing apparatus and image forming machine Grant 8,023,839 - Sakatani , et al. September 20, 2 | 2011-09-20 |
Image Forming Apparatus, Image Forming System, And Image Density Adjustment Method App 20110222868 - SAKATANI; Kazuomi | 2011-09-15 |
Image Forming Apparatus And Image Density Adjustment Method App 20110222869 - SAKATANI; Kazuomi | 2011-09-15 |
Image fo ming device and image forming method Grant 7,983,507 - Kouzaki , et al. July 19, 2 | 2011-07-19 |
Image Forming Device And Developer Supply Method App 20110170890 - Sakatani; Kazuomi ;   et al. | 2011-07-14 |
Image forming apparatus and image forming method Grant 7,676,163 - Sakatani , et al. March 9, 2 | 2010-03-09 |
Developing Device And Image Forming Apparatus App 20090317105 - TSUTSUMI; Yoshinori ;   et al. | 2009-12-24 |
Developing Apparatus And Image Forming Machine App 20090310984 - Sakatani; Kazuomi ;   et al. | 2009-12-17 |
Developing Apparatus And Image Forming Machine App 20090310985 - HIRATA; Katsuyuki ;   et al. | 2009-12-17 |
Image forming apparatus and image forming method Grant 7,522,864 - Sakatani , et al. April 21, 2 | 2009-04-21 |
Image Forming Apparatus, Tone Correction Method, And Computer-readable Recording Medium Recorded With Tone Correction Program App 20090067860 - SAKAI; Tetsuya ;   et al. | 2009-03-12 |
Image Forming Apparatus And Tone Correction Method App 20090067857 - HIROTA; Soh ;   et al. | 2009-03-12 |
Image-forming Apparatus And Image-forming Method App 20090016773 - HIRATA; Katsuyuki ;   et al. | 2009-01-15 |
Image forming apparatus and image forming method App 20080292336 - Sakatani; Kazuomi ;   et al. | 2008-11-27 |
Image forming apparatus, image processing method and image processing program App 20080088862 - Harashima; Takashi ;   et al. | 2008-04-17 |
Image forming device and image forming method App 20070279695 - Kouzaki; Masahiro ;   et al. | 2007-12-06 |
Image processing program product and device for executing Retinex processing Grant 7,298,917 - Sakatani , et al. November 20, 2 | 2007-11-20 |
Image forming apparatus and developing unit Grant 7,248,805 - Hirota , et al. July 24, 2 | 2007-07-24 |
Image forming apparatus and image forming method App 20070122198 - Sakatani; Kazuomi ;   et al. | 2007-05-31 |
Image forming apparatus and a developing apparatus having a unit for determining a mixture ratio of two types of magnetic toner based on magnetic permeability and amount Grant 7,212,752 - Hirota , et al. May 1, 2 | 2007-05-01 |
Image forming apparatus and developing apparatus App 20060029403 - Hirota; Soh ;   et al. | 2006-02-09 |
Image forming apparatus and developing unit App 20060029404 - Hirota; Soh ;   et al. | 2006-02-09 |
Image error diffusion device with noise superposition Grant 6,847,732 - Sakatani January 25, 2 | 2005-01-25 |
Image processing program product and device for executing retinex processing App 20040091164 - Sakatani, Kazuomi ;   et al. | 2004-05-13 |
Image processing apparatus Grant 6,587,225 - Sakatani , et al. July 1, 2 | 2003-07-01 |
Image processor Grant 6,538,771 - Sakatani , et al. March 25, 2 | 2003-03-25 |
Image processing apparatus Grant 6,330,076 - Imaizumi , et al. December 11, 2 | 2001-12-11 |
Image processing device Grant 5,987,176 - Imaizumi , et al. November 16, 1 | 1999-11-16 |
Image forming apparatus with enhanced pretransfer erasing Grant 5,966,560 - Kodama , et al. October 12, 1 | 1999-10-12 |
Image forming apparatus capable of recognizing top and bottom of document image Grant 5,889,884 - Hashimoto , et al. March 30, 1 | 1999-03-30 |
Image reading apparatus improving the joining state of a plurality of image data obtained by dividing and reading out an original image Grant 5,721,624 - Kumashiro , et al. February 24, 1 | 1998-02-24 |
Data processor Grant 5,677,736 - Suzuki , et al. October 14, 1 | 1997-10-14 |
Data processor for image data using orthogonal transformation Grant 5,517,327 - Nakatani , et al. May 14, 1 | 1996-05-14 |