Inventor · disambiguated record
Hiroyuki Kawamoto
Also filed as: KAWAMOTO HIROYUKI · TONE TAKEHARU
78 granted patents·22 pending applications·976 citations·filing 1985–2021
99Inventor score
Top patents by PatentIndex Score
100 records- 0194US11657477B2Image processing device, image processing system, imaging device, image processing method, and recording medium storing program codeRICOH CO LTD·Filed 2021·Granted May 23, 2023·4 cites·13 claims
- 0291US7710599B2Image processing apparatus, image processing method, and image processing programRICOH KK·Filed 2006·Granted May 4, 2010·14 cites·24 claims
- 0390US8237937B2Apparatuses, methods, and computer readable medium for processing image data based on property information to enhance usability of the image dataSUGIYAMA NAOKI·Filed 2005·Granted Aug 7, 2012·16 cites·35 claims
- 0488US7200287B2Method and apparatus for image processing, and a computer productRICOH KK·Filed 2000·Granted Apr 3, 2007·59 cites·17 claims
- 0585US9088745B2Apparatus, system, and method of inspecting image, and recording medium storing image inspection control programKITAI TADASHI·Filed 2014·Granted Jul 21, 2015·5 cites·7 claims
- 0685US8081344B2Image processing apparatus, image processing method, and image processing programMIYAMOTO ISAO·Filed 2010·Granted Dec 20, 2011·6 cites·7 claims
- 0785US7551796B2Image processing apparatus, image data generation and transmission method and image data generation and transmission programRICOH KK·Filed 2005·Granted Jun 23, 2009·11 cites·31 claims
- 0885US5231516AFolding-order image forming apparatusRICOH KK·Filed 1991·Granted Jul 27, 1993·71 cites·18 claims
- 0984US8817328B2Image processing apparatus, image processing method, and image processing programMIYAMOTO ISAO·Filed 2011·Granted Aug 26, 2014·5 cites·20 claims
- 1084US8488199B2Image output inspection system, image inspection apparatus, and computer program productKAWAMOTO HIROYUKI·Filed 2010·Granted Jul 16, 2013·6 cites·13 claims
- 1184US7692816B2Image processing apparatus, image processing method, and computer productRICOH KK·Filed 2006·Granted Apr 6, 2010·9 cites·17 claims
- 1284US7664320B2Image processing apparatus, image processing method, and computer productRICOH COMPANY LTC·Filed 2006·Granted Feb 16, 2010·11 cites·19 claims
- 1384US7064863B2Method and system for see-through image correction in image duplicationRICOH KK·Filed 2001·Granted Jun 20, 2006·28 cites·18 claims
- 1484US6763473B1Image processing device, method for saving power consumption of the image processing device, and a computer productRICOH KK·Filed 2000·Granted Jul 13, 2004·37 cites·10 claims
- 1583US8023157B2Image data correcting device for correcting image data to remove back projection without eliminating halftone imageRICOH CO LTD·Filed 2007·Granted Sep 20, 2011·6 cites·12 claims
- 1682US6930793B1Image processing apparatus, image processing method and computer readable recording medium for recording program for computer to execute the methodRICOH KK·Filed 2000·Granted Aug 16, 2005·19 cites·24 claims
- 1782US6151457AImage forming system for diagnosing communication interface between image forming apparatusesRICOH KK·Filed 1998·Granted Nov 21, 2000·73 cites·13 claims
- 1881US7672004B2Format convertible image processing system, and programRICOH KK·Filed 2005·Granted Mar 2, 2010·7 cites·14 claims
- 1980US6954281B2Method and apparatus for image processing, and a computer productRICOH KK·Filed 2000·Granted Oct 11, 2005·25 cites·20 claims
- 2080US6891648B2Image-reading device performing a white-shading correction by obtaining a peak value of average values of image data and read from a reference-white member in blocks as white-shading dataRICOH KK·Filed 2001·Granted May 10, 2005·21 cites·12 claims
- 2178US8547596B2Image forming apparatus, image forming method, and computer program productTONAMI KAZUNARI·Filed 2011·Granted Oct 1, 2013·4 cites·9 claims
- 2278US6996278B2Coding and decoding method and device on multi-level imageRICOH KK·Filed 2002·Granted Feb 7, 2006·16 cites·34 claims
- 2378US6862101B1Image processing apparatus, method for adding or updating sequence of image processing and data for image processing in the image processing apparatus, and computer-readable recording medium where program for making computer execute the method is recordedRICOH KK·Filed 2000·Granted Mar 1, 2005·17 cites·14 claims
- 2478US6486971B1Digital image forming apparatus and method for changing magnification ratio for image according to image data stored in a memoryRICOH KK·Filed 1999·Granted Nov 26, 2002·57 cites·18 claims
- 2577US5740333AImage processing method and image processing apparatus for converting an inputted color image into a two-color imageRICOH KK·Filed 1995·Granted Apr 14, 1998·58 cites·16 claims
- 2676US9172824B2Apparatus, system, and method of inspecting image, and recording medium storing image inspection control programKOJIMA KEIJI·Filed 2013·Granted Oct 27, 2015·3 cites·16 claims
- 2776US7272737B2Image processing device, method for saving power consumption of the image processing device, and a computer productRICOH KK·Filed 2004·Granted Sep 18, 2007·11 cites·24 claims
- 2876US7206002B2Image processing apparatus and method that avoid generation of moireRICOH KK·Filed 2002·Granted Apr 17, 2007·13 cites·11 claims
- 2975US9053360B2Image inspection apparatus, image forming apparatus, image inspection method, and image inspection programKAWAMOTO HIROYUKI·Filed 2012·Granted Jun 9, 2015·4 cites·10 claims
- 3075US7646504B2Image data processing device, image processing device, image forming device, and image transmitting systemRICOH KK·Filed 2006·Granted Jan 12, 2010·4 cites·8 claims
- 3174US8848244B2Image inspection method, apparatus, control program overlapping inspection images to obtain positional shiftKANEKO HITOMI·Filed 2013·Granted Sep 30, 2014·4 cites·16 claims
- 3274US7394577B2Method and apparatus for image processing method, and a computer productRICOH KK·Filed 2005·Granted Jul 1, 2008·3 cites·8 claims
- 3374US5715070AFreely configurable image processing apparatusRICOH KK·Filed 1995·Granted Feb 3, 1998·50 cites·14 claims
- 3473US8792128B2Apparatus, system, and method of inspecting image, and recording medium storing image inspection control programKITAI TADASHI·Filed 2012·Granted Jul 29, 2014·2 cites·12 claims
- 3573US7372599B2Image processorRICOH COMPNAY LTD·Filed 2005·Granted May 13, 2008·3 cites·14 claims
- 3673US4699310AMethod of bonding alumina to metalHITACHI LTD·Filed 1986·Granted Oct 13, 1987·24 cites·8 claims
- 3771US8970931B2Image reading device employing calibration plate, apparatus including image reading device, image reading controlling method, and recording medium storing image reading control programKITAI TADASHI·Filed 2013·Granted Mar 3, 2015·2 cites·12 claims
- 3871US7673165B2Image processing device, method for saving power consumption of the image processing device, and a computer productRICOH KK·Filed 2007·Granted Mar 2, 2010·4 cites·6 claims
- 3971US7123385B2Image processing apparatusRICOH KK·Filed 2001·Granted Oct 17, 2006·10 cites·28 claims
- 4070US7327495B2Image processing method and apparatus and image forming apparatus for reducing moiré fringes in output imageRICOH KK·Filed 2002·Granted Feb 5, 2008·9 cites·36 claims
- 4170US6836346B2Method and apparatus for image processing, and a computer productRICOH KK·Filed 2000·Granted Dec 28, 2004·15 cites·17 claims
- 4269US8265494B2Image forming apparatus including a toner supply controller to control a supply of tonerKAWAMOTO HIROYUKI·Filed 2009·Granted Sep 11, 2012·3 cites·12 claims
- 4369US7072058B1Image processing apparatusRICOH KK·Filed 2000·Granted Jul 4, 2006·9 cites·17 claims
- 4469US5687006AImage regenerating apparatus having improved character resolution and pattern gradationRICOH KK·Filed 1995·Granted Nov 11, 1997·38 cites·8 claims
- 4567US8639128B2Image output apparatus, image test system, and density correction methodKAWAMOTO HIROYUKI·Filed 2011·Granted Jan 28, 2014·1 cites·14 claims
- 4667US7274486B2Image data correcting device for correcting image data to remove back projection without eliminating halftone imageRICOH KK·Filed 2001·Granted Sep 25, 2007·6 cites·11 claims
- 4766US7292372B2Image processing apparatus and image forming apparatus which adaptively switches image processing methods between a dot image portion and a non-dot image portionRICOH KK·Filed 2003·Granted Nov 6, 2007·6 cites·24 claims
- 4866US7038818B2Method and apparatus for image processing method, and a computer productRICOH KK·Filed 2000·Granted May 2, 2006·6 cites·42 claims
- 4966US6963420B1Image processing apparatusRICOH KK·Filed 2000·Granted Nov 8, 2005·7 cites·8 claims
- 5065US8755083B2Image checking device, printing system, image checking method, and computer program productKAWAMOTO HIROYUKI·Filed 2011·Granted Jun 17, 2014·1 cites·10 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →