Inventor · disambiguated record
Takahiro Yagishita
Also filed as: YAGISHITA TAKAHIRO
34 granted patents·7 pending applications·611 citations·filing 1989–2020
98Inventor score
Top patents by PatentIndex Score
41 records- 0192US4918489AMethod of supplying recording sheets in image forming apparatusRICOH KK·Filed 1989·Granted Apr 17, 1990·41 cites·12 claims
- 0290US7221483B2Image encoding method and apparatus, image decoding method and apparatus, image processing apparatus, image formation apparatus, and computer-executable programsRICOH KK·Filed 2001·Granted May 22, 2007·47 cites·22 claims
- 0388US6788811B1Coding apparatus, decoding apparatus, coding method, decoding method, amd computer-readable recording medium for executing the methodsRICOH KK·Filed 2000·Granted Sep 7, 2004·37 cites·79 claims
- 0484US10241565B2Apparatus, system, and method of controlling display, and recording mediumYAMAGUCHI HIROSHI·Filed 2015·Granted Mar 26, 2019·4 cites·4 claims
- 0579US9535538B2System, information processing apparatus, and information processing methodYAGISHITA TAKAHIRO·Filed 2014·Granted Jan 3, 2017·5 cites·19 claims
- 0679US6704444B2Color image processing apparatus and color image processing methodRICOH KK·Filed 2002·Granted Mar 9, 2004·13 cites·16 claims
- 0777US7046387B1Efficient coding of color images including monochrome imagesRICOH KK·Filed 2000·Granted May 16, 2006·16 cites·27 claims
- 0877US6556707B1Method and apparatus for image processing for performing a color conversionRICOH KK·Filed 1999·Granted Apr 29, 2003·54 cites·9 claims
- 0976US6603884B2Image processing system for compressing image data including binary image data and continuous tone image data by a sub-band transform method with a high-compression rateRICOH KK·Filed 2002·Granted Aug 5, 2003·17 cites·7 claims
- 1074US6683990B2Image data encoding apparatusRICOH KK·Filed 2002·Granted Jan 27, 2004·11 cites·2 claims
- 1174US6459816B2Image processing system for compressing image data including binary image data and continuous tone image data by a sub-band transform method with a high-compression rateRICOH KK·Filed 1998·Granted Oct 1, 2002·57 cites·2 claims
- 1273US8717591B2Image forming apparatus, image forming system, information processing apparatus, program, and storage mediumYAGISHITA TAKAHIRO·Filed 2010·Granted May 6, 2014·4 cites·6 claims
- 1372US6519052B1Image processing method and apparatus to select a data compression method according to a size of an output imageRICOH KK·Filed 1999·Granted Feb 11, 2003·51 cites·36 claims
- 1470US7277585B2Image encoding method, image encoding apparatus and storage mediumRICOH KK·Filed 2002·Granted Oct 2, 2007·9 cites·11 claims
- 1569US7773255B2Apparatus and method for detecting document tamperingRICOH KK·Filed 2006·Granted Aug 10, 2010·2 cites·20 claims
- 1669US6714685B2Image processing system for compressing image data including binary image data and continuous tone image data by a sub-band transform method with a high-compression rateRICOH KK·Filed 2003·Granted Mar 30, 2004·11 cites·5 claims
- 1766US9471983B2Information processing device, system, and information processing methodYAGISHITA TAKAHIRO·Filed 2014·Granted Oct 18, 2016·2 cites·18 claims
- 1866US4977414AImage forming apparatusRICOH KK·Filed 1989·Granted Dec 11, 1990·29 cites·22 claims
- 1966US2022071245A1Dusting flour mix for fried foodNISSHIN FOODS INC·Filed 2019·Application pending·0 cites
- 2065US5565907AImage forming apparatus capable of producing high quality halftone imagesRICOH KK·Filed 1994·Granted Oct 15, 1996·23 cites·13 claims
- 2164US2022361510A1Method for manufacturing pregelatinized cereal flourNISSHIN SEIFUN GROUP INC·Filed 2020·Application pending·0 cites
- 2263US5107278AImage forming apparatusRICOH KK·Filed 1990·Granted Apr 21, 1992·23 cites·7 claims
- 2362US7502488B2Image processing apparatus, program, and storage medium that can selectively vary embedding specification of digital watermark dataRICOH KK·Filed 2004·Granted Mar 10, 2009·9 cites·4 claims
- 2462US6480623B1Color image processing apparatus and color image processing methodRICOH KK·Filed 1999·Granted Nov 12, 2002·25 cites·16 claims
- 2561US7155059B2Color image processing apparatus and color image processing methodRICOH KK·Filed 2003·Granted Dec 26, 2006·3 cites·9 claims
- 2661US6507674B1Image data encoding apparatusRICOH KK·Filed 1999·Granted Jan 14, 2003·28 cites·8 claims
- 2760US7492951B2Image processing method and apparatus, and computer-readable storage mediumRICOH KK·Filed 2003·Granted Feb 17, 2009·4 cites·27 claims
- 2856US5923828AImage forming apparatus which forms an image based on bit map dataRICOH KK·Filed 1997·Granted Jul 13, 1999·19 cites·24 claims
- 2956US2004234663A1Bread-making additive and bread-making compositionNISSHIN SEIFUN GROUP INC·Filed 2004·Application pending·0 cites
- 3055US6985634B2Image processing system for compressing image data including binary image data and continuous tone image data by a sub-band transform method with a high-compression rateRICOH KK·Filed 2003·Granted Jan 10, 2006·4 cites·5 claims
- 3155US5019913ARecording apparatus having control data selectively designated in memory which corresponds to one of multiple optical scanning systemsRICOH KK·Filed 1990·Granted May 28, 1991·22 cites·11 claims
- 3254US5491506ALight quantity setting value determination with improved reliabilityRICOH KK·Filed 1992·Granted Feb 13, 1996·19 cites·28 claims
- 3353US6704455B1Image processing system and image processing methodRICOH KK·Filed 1998·Granted Mar 9, 2004·22 cites·5 claims
- 3450US8472085B2Image processing device, additional information providing method, and computer-readable storage mediumISHIZU TAEKO·Filed 2009·Granted Jun 25, 2013·0 cites·15 claims
- 3548US9417712B2Image processing apparatus, computer-readable recording medium, and image processing methodYAGISHITA TAKAHIRO·Filed 2013·Granted Aug 16, 2016·0 cites·11 claims
- 3646US2004179239A1Apparatus for and method of processing image, and computer productFiled 2004·Application pending·0 cites
- 3745US8149451B2Information processing device, information embedding method, and programHARA TAKAYUKI·Filed 2008·Granted Apr 3, 2012·0 cites·11 claims
- 3840US7486411B2Image processing device forming an image of stored image data together with additional information according to an image formation countRICOH KK·Filed 2002·Granted Feb 3, 2009·0 cites·8 claims
- 3940US2012236344A1Image processing system and image processing apparatusNAGASE TATSUYA·Filed 2011·Application pending·0 cites
- 4040US2004170329A1Image processing apparatus, image data processing method, and recording mediumFiled 2003·Application pending·0 cites
- 4139US2004071364A1Image processing apparatus, method and computer program for embedding watermark information into image dataFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →