Inventor · disambiguated record
Hiroki Kanno
Also filed as: KANNO HIROKI
47 granted patents·6 pending applications·963 citations·filing 1988–2023
98Inventor score
Top patents by PatentIndex Score
53 records- 0184US6833926B1Image processing apparatusTOSHIBA KK·Filed 2000·Granted Dec 21, 2004·22 cites·3 claims
- 0284US6724935B1Color image processing apparatus for performing color adjustment and color conversion processingTOSHIBA KK·Filed 2000·Granted Apr 20, 2004·36 cites·15 claims
- 0380US6031638AImage forming deviceTOSHIBA KK·Filed 1997·Granted Feb 29, 2000·68 cites·5 claims
- 0479US5613017AApparatus for processing image data among media having different image output sizesTOSHIBA KK·Filed 1995·Granted Mar 18, 1997·70 cites·18 claims
- 0578US7190486B2Image processing apparatus and image processing methodTOSHIBA TEC KK·Filed 2002·Granted Mar 13, 2007·16 cites·12 claims
- 0677US6876468B1Image processing apparatus that performs black coloring, gamma correction and tone processingTOSHIBA KK·Filed 2000·Granted Apr 5, 2005·16 cites·11 claims
- 0777US6499829B1Color image forming apparatusTOSHIBA TEC KK·Filed 2000·Granted Dec 31, 2002·16 cites·13 claims
- 0876US11488491B2Recommend apparatus, information providing system, method, and storage mediumCASIO COMPUTER CO LTD·Filed 2020·Granted Nov 1, 2022·1 cites·16 claims
- 0973US6868183B1Image processing apparatus, image forming apparatus, and image processing method depending on the type of original imageTOSHIBA KK·Filed 2000·Granted Mar 15, 2005·31 cites·37 claims
- 1073US6084988AImage processing apparatusTOSHIBA KK·Filed 1997·Granted Jul 4, 2000·40 cites·12 claims
- 1172US5790704AImage processing apparatus for performing random mask processTOSHIBA KK·Filed 1996·Granted Aug 4, 1998·42 cites·15 claims
- 1271US12175880B2Recommend apparatus, information providing system, method, and storage mediumCASIO COMPUTER CO LTD·Filed 2022·Granted Dec 24, 2024·0 cites·18 claims
- 1371US6577761B1Image processor and image processing systemTOSHIBA TEC KK·Filed 1999·Granted Jun 10, 2003·48 cites·9 claims
- 1471US5280546AImage processing apparatus for variably magnifying image and controlling image densityTOSHIBA KK·Filed 1991·Granted Jan 18, 1994·44 cites·7 claims
- 1571US5001767AImage processing deviceTOSHIBA KK·Filed 1988·Granted Mar 19, 1991·44 cites·16 claims
- 1670US5604578AColor image forming apparatus having a function of determining a charge value charged on a customer according to an amount of recording materialTOSHIBA KK·Filed 1995·Granted Feb 18, 1997·39 cites·28 claims
- 1769US6263118B1Image processing apparatusTOSHIBA KK·Filed 1999·Granted Jul 17, 2001·31 cites·5 claims
- 1867US5307426AImage processing apparatus with improved dithering schemeTOSHIBA KK·Filed 1993·Granted Apr 26, 1994·27 cites·11 claims
- 1967US4998122AImage binarization apparatusTOSHIBA KK·Filed 1989·Granted Mar 5, 1991·20 cites·15 claims
- 2066US7301681B2System and method for processing documents with four-line CCD sensorTOSHIBA KK·Filed 2003·Granted Nov 27, 2007·6 cites·1 claims
- 2166US5898507AImage processing apparatusTOSHIBA KK·Filed 1994·Granted Apr 27, 1999·25 cites·24 claims
- 2265US7443526B2Multi-function image processing apparatus and methodTOSHIBA KK·Filed 2003·Granted Oct 28, 2008·5 cites·7 claims
- 2365US6504628B1Color image-forming apparatus capable of discriminating the colors of the original imageTOSHIBA KK·Filed 1998·Granted Jan 7, 2003·29 cites·7 claims
- 2464US5701364AImage processing apparatusTOSHIBA KK·Filed 1995·Granted Dec 23, 1997·29 cites·12 claims
- 2564US2023326437A1Electronic equipment, device, system, method, and programCASIO COMPUTER CO LTD·Filed 2023·Application pending·0 cites
- 2663US7236264B2System and method for adjusting color reproductionTOSHIBA TEC KK·Filed 2002·Granted Jun 26, 2007·5 cites·10 claims
- 2762US6567544B1Image processing apparatusTOSHIBA KK·Filed 1998·Granted May 20, 2003·33 cites·18 claims
- 2862US5077812AImage processing apparatusTOSHIBA KK·Filed 1990·Granted Dec 31, 1991·21 cites·9 claims
- 2960US7742199B2System and method for compressing and rotating image dataTOSHIBA KK·Filed 2004·Granted Jun 22, 2010·4 cites·32 claims
- 3060US6643031B1Image processing apparatusTOSHIBA KK·Filed 1999·Granted Nov 4, 2003·23 cites·18 claims
- 3160US5687252AImage processing apparatusTOSHIBA KK·Filed 1996·Granted Nov 11, 1997·23 cites·7 claims
- 3260US5109436AImage data processing system with adaptive binary quantizationTOSHIBA KK·Filed 1990·Granted Apr 28, 1992·20 cites·19 claims
- 3358US7209266B2Image processing apparatusTOSHIBA TEC KK·Filed 2002·Granted Apr 24, 2007·7 cites·8 claims
- 3456US6323876B1Image processing apparatus having image region specifying functionTOSHIBA KK·Filed 1998·Granted Nov 27, 2001·41 cites·10 claims
- 3554US5640249AImage processing apparatus using derived ordered dither matrixTOSHIBA KK·Filed 1994·Granted Jun 17, 1997·14 cites·10 claims
- 3653US6654494B1Color image processing apparatus and color image processing method thereofTOSHIBA KK·Filed 1999·Granted Nov 25, 2003·16 cites·8 claims
- 3752US8059295B2Multi-function image processing apparatus and methodTAKANO GAKU·Filed 2008·Granted Nov 15, 2011·0 cites·6 claims
- 3852US5260810AImage processing apparatus with improved dithering schemeTOSHIBA KK·Filed 1991·Granted Nov 9, 1993·14 cites·13 claims
- 3951US7242495B2Image forming apparatusTOSHIBA TEC KK·Filed 2004·Granted Jul 10, 2007·0 cites·3 claims
- 4049US11630456B2Autonomous travelling cart systemTOSHIBA TEC KK·Filed 2019·Granted Apr 18, 2023·0 cites·12 claims
- 4149US2006140487A1Image compressing apparatus and image decoding apparatus and image converting apparatus and image processing methodTOSHIBA TEC KK·Filed 2004·Application pending·0 cites
- 4248US2006044576A1Apparatus for image processingTOSHIBA TEC KK·Filed 2004·Application pending·0 cites
- 4347US9524029B2Indeterminable gesture recognition using accumulated probability factorsCASIO COMPUTER CO LTD·Filed 2013·Granted Dec 20, 2016·0 cites·7 claims
- 4447US9377934B2Image display unit, image display method and computer readable storage medium that stores image display programCASIO COMPUTER CO LTD·Filed 2013·Granted Jun 28, 2016·0 cites·7 claims
- 4546US5481293AImage processing device for correcting an error in a multilevel image signal and for printing the imageTOSHIBA KK·Filed 1994·Granted Jan 2, 1996·10 cites·3 claims
- 4646US2007253619A1Color profile generating apparatus and methodTOSHIBA TEC KK·Filed 2006·Application pending·0 cites
- 4746US2005078867A1System and method for generating black and white reproductions of color documentsTOSHIBA KK·Filed 2003·Application pending·0 cites
- 4845US2007035780A1System and method for defining characteristic data of a scanned documentTOSHIBA TEC KK·Filed 2005·Application pending·0 cites
- 4943US6693727B1Image processing apparatus for performing high-speed error diffusionTOSHIBA KK·Filed 1999·Granted Feb 17, 2004·9 cites·12 claims
- 5041US6377361B1Image processing device and image forming apparatusTOSHIBA KK·Filed 1999·Granted Apr 23, 2002·9 cites·4 claims
Showing the top 50 of 53 patent records by PatentIndex Score.
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