Inventor · disambiguated record
Ken Ioka
Also filed as: IOKA KEN
19 granted patents·11 pending applications·408 citations·filing 1999–2025
94Inventor score
Top patents by PatentIndex Score
30 records- 0197US6814448B2Image projection and display deviceOLYMPUS CORP·Filed 2001·Granted Nov 9, 2004·100 cites·6 claims
- 0295US6558006B2Image projection display apparatus using plural projectors and projected image compensation apparatusOLYMPUS OPTICAL CO·Filed 2001·Granted May 6, 2003·94 cites·9 claims
- 0394US6538705B1Image projecting systemOLYMPUS OPTICAL CO·Filed 2000·Granted Mar 25, 2003·66 cites·20 claims
- 0488US10003779B2Multi-area white-balance control device, multi-area white-balance control method, multi-area white-balance control program, computer in which multi-area white-balance control program is recorded, multi-area white-balance image-processing device, multi-area white-balance image-processing method, multi-area white-balance image-processing program, computer in which multi-area white-balance image-processing program is recorded, and image-capture apparatusOLYMPUS CORP·Filed 2016·Granted Jun 19, 2018·6 cites·19 claims
- 0579US7129456B2Method and apparatus for calculating image correction data and projection systemOLYMPUS CORP·Filed 2003·Granted Oct 31, 2006·18 cites·5 claims
- 0679US6843610B2Image recording apparatus having a line-type recording head capable of correcting recording position errors over two-dimensionOLYMPUS OPTICAL CO·Filed 2003·Granted Jan 18, 2005·19 cites·15 claims
- 0772US10835104B2Image processing device, endoscope system, image processing method, and programOLYMPUS CORP·Filed 2017·Granted Nov 17, 2020·2 cites·20 claims
- 0870US2025342570A1Machine learning training data generation method, machine learning method, and computer-readable recording mediumOLYMPUS MEDICAL SYSTEMS CORP·Filed 2025·Application pending·0 cites
- 0969US6789872B2Image recording apparatusOLYMPUS OPTICAL CO·Filed 2003·Granted Sep 14, 2004·12 cites·14 claims
- 1069US6287027B1Image correction system for image printing apparatus using multiheadOLYMPUS OPTICAL CO·Filed 1999·Granted Sep 11, 2001·26 cites·14 claims
- 1166US10299665B2Imaging device and capsule endoscope systemOLYMPUS CORP·Filed 2017·Granted May 28, 2019·1 cites·6 claims
- 1265US10863149B2Image processing apparatus, image processing method, and computer readable recording mediumOLYMPUS CORP·Filed 2019·Granted Dec 8, 2020·1 cites·6 claims
- 1364US6707579B1Image formation apparatus having unit for correcting irregularities in density of image data after binarizationOLYMPUS OPTICAL CO·Filed 1999·Granted Mar 16, 2004·31 cites·9 claims
- 1462US7419230B2Test chart geometrical characteristic analysis system geometrical characteristic analysis method printer and ink-jet printerOLYMPUS CORP·Filed 2003·Granted Sep 2, 2008·16 cites·34 claims
- 1558US12100148B2Image processing apparatus, image processing system, image processing method, and computer-readable recording mediumEVIDENT CORP·Filed 2022·Granted Sep 24, 2024·0 cites·19 claims
- 1658US11835509B2Specimen analysis apparatus, specimen analysis method, and computer-readable recording mediumEVIDENT CORP·Filed 2020·Granted Dec 5, 2023·0 cites·14 claims
- 1753US2009010537A1Image display processing apparatus, image display system, and image display processing methodOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 1853US2009096815A1Image signal processing device and color conversion processing methodOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 1952US6443550B1Image forming apparatus capable of performing density irregularity correction using density irregularity data suitable for various printing conditionsOLYMPUS OPTICAL CO·Filed 1999·Granted Sep 3, 2002·12 cites·8 claims
- 2051US2008068402A1Image display method and image display deviceOLYMPUS CORP·Filed 2007·Application pending·0 cites
- 2150US2008238931A1Video signal processing device, video signal processing method, and video display systemOLYMPUS CORP·Filed 2008·Application pending·0 cites
- 2249US6883893B2Image recording apparatusOLYMPUS CORP·Filed 2004·Granted Apr 26, 2005·2 cites·3 claims
- 2347US2014043502A1Flicker noise detection apparatus, flicker noise detection method, and computer-readable storage device storing flicker noise detection programOLYMPUS CORP·Filed 2013·Application pending·0 cites
- 2444US10694100B2Image processing apparatus, image processing method, and computer readable recording mediumOLYMPUS CORP·Filed 2018·Granted Jun 23, 2020·0 cites·9 claims
- 2544US7207643B2Image forming apparatusOLYMPUS OPTICAL CO·Filed 2003·Granted Apr 24, 2007·2 cites·8 claims
- 2642US2017276847A1Imaging systemOLYMPUS CORP·Filed 2017·Application pending·0 cites
- 2740US2005163398A1Image processing apparatusOLYMPUS CORP·Filed 2004·Application pending·0 cites
- 2839US2017258304A1Imaging device, endoscope, and capsule endoscopeOLYMPUS CORP·Filed 2017·Application pending·0 cites
- 2939US2020320698A1Specimen-sample estimation apparatus, specimen-sample estimation method, and computer-readable recording mediumOLYMPUS CORP·Filed 2020·Application pending·0 cites
- 3034US2005174374A1Image recording apparatusOLYMPUS CORP·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →