Inventor · disambiguated record
Hiroshi Tojo
Also filed as: TOJO HIROSHI
65 granted patents·7 pending applications·528 citations·filing 2000–2024
98Inventor score
Top patents by PatentIndex Score
72 records- 0192US7623259B2Image processing apparatus and image processing method to store image data for subsequent retrievalCANON KK·Filed 2005·Granted Nov 24, 2009·48 cites·7 claims
- 0291US7272269B2Image processing apparatus and method thereforCANON KK·Filed 2004·Granted Sep 18, 2007·67 cites·16 claims
- 0391US7269290B2Moving image data management apparatus and methodCANON KK·Filed 2006·Granted Sep 11, 2007·9 cites·14 claims
- 0490US6965701B2Moving image data management apparatus and methodCANON KK·Filed 2004·Granted Nov 15, 2005·22 cites·12 claims
- 0590US6704029B1Method and apparatus for specifying scene information in a moving pictureCANON KK·Filed 2000·Granted Mar 9, 2004·68 cites·56 claims
- 0689US9691155B2Image processing apparatus and image processing method for finding background regions in an imageCANON KK·Filed 2015·Granted Jun 27, 2017·8 cites·15 claims
- 0788US7466365B2Moving image processing apparatus and method, and computer readable memoryCANON KK·Filed 2005·Granted Dec 16, 2008·9 cites·27 claims
- 0887US7702457B2Pedestrian navigation system, information delivery server, and programNAVITIME JAPAN CO LTD·Filed 2005·Granted Apr 20, 2010·10 cites·18 claims
- 0985US6731789B1Image processing apparatus and method, and storage mediumCANON KK·Filed 2000·Granted May 4, 2004·42 cites·14 claims
- 1083US7155064B2Moving image data management apparatus and methodCANON KK·Filed 2005·Granted Dec 26, 2006·4 cites·24 claims
- 1182US8797381B2Image processing apparatus and image processing methodTOJO HIROSHI·Filed 2010·Granted Aug 5, 2014·5 cites·14 claims
- 1281US9092868B2Apparatus for detecting object from image and method thereforTOJO HIROSHI·Filed 2012·Granted Jul 28, 2015·6 cites·10 claims
- 1381US8379931B2Image processing apparatus for retrieving object from moving image and method thereofCANON KK·Filed 2009·Granted Feb 19, 2013·5 cites·8 claims
- 1480US10429606B2Lens drive unitTDK CORP·Filed 2017·Granted Oct 1, 2019·2 cites·4 claims
- 1580US8284991B2Apparatus and method for counting number of objectsTOJO HIROSHI·Filed 2009·Granted Oct 9, 2012·15 cites·12 claims
- 1679US9237266B2Image pickup apparatus and method for detecting an entrance or exit event of an object in a frame image and medium storing a program causing a computer to function as the apparatusTOJO HIROSHI·Filed 2010·Granted Jan 12, 2016·3 cites·6 claims
- 1779US7071974B2Image processing apparatusCANON KK·Filed 2002·Granted Jul 4, 2006·13 cites·18 claims
- 1879US7038736B2Moving image processing apparatus and method, and computer readable memoryCANON KK·Filed 2001·Granted May 2, 2006·10 cites·13 claims
- 1978US7680339B2Image processing method and apparatus for edge detection in an imageCANON KK·Filed 2005·Granted Mar 16, 2010·13 cites·7 claims
- 2078US7123264B2Moving image management apparatus and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 17, 2006·12 cites·50 claims
- 2177US7876471B2Image processing apparatus, control method and program thereof which searches for corresponding original electronic data based on a paper documentCANON KK·Filed 2006·Granted Jan 25, 2011·12 cites·9 claims
- 2277US7391436B2Image processing apparatus with comparing of difference of camera operation information between image data of plural sections in input image dataCANON KK·Filed 2002·Granted Jun 24, 2008·11 cites·23 claims
- 2376US10181075B2Image analyzing apparatus,image analyzing, and storage mediumCANON KK·Filed 2016·Granted Jan 15, 2019·3 cites·14 claims
- 2476US6647157B1Image search apparatus and methodCANON KK·Filed 2000·Granted Nov 11, 2003·35 cites·24 claims
- 2575US9633264B2Object retrieval using background image and query imageCANON KK·Filed 2015·Granted Apr 25, 2017·3 cites·6 claims
- 2675US9609233B2Method and system for luminance adjustment of images in an image sequenceCANON KK·Filed 2012·Granted Mar 28, 2017·3 cites·18 claims
- 2775US8913782B2Object detection apparatus and method thereforYASHIRO SATOSHI·Filed 2010·Granted Dec 16, 2014·4 cites·9 claims
- 2875US7983528B2Moving image management method and apparatusCANON KK·Filed 2004·Granted Jul 19, 2011·10 cites·5 claims
- 2974US7145684B2Image processing apparatus and method, image processing program, and computer readable storage medium storing image processing programCANON KK·Filed 2001·Granted Dec 5, 2006·8 cites·2 claims
- 3073US10762372B2Image processing apparatus and control method thereforCANON KK·Filed 2018·Granted Sep 1, 2020·2 cites·11 claims
- 3173US8737740B2Information processing apparatus, information processing method, and non-transitory computer-readable storage mediumTOJO HIROSHI·Filed 2012·Granted May 27, 2014·5 cites·17 claims
- 3270US9202126B2Object detection apparatus and control method thereof, and storage mediumCANON KK·Filed 2013·Granted Dec 1, 2015·4 cites·12 claims
- 3369US10438361B2Image processing apparatus and image processing method for finding background regions in an imageCANON KK·Filed 2017·Granted Oct 8, 2019·1 cites·9 claims
- 3468US11087169B2Image processing apparatus that identifies object and method thereforCANON KK·Filed 2019·Granted Aug 10, 2021·1 cites·19 claims
- 3568US8355583B2Image processing apparatus and apparatus for searching operatorCANON KK·Filed 2008·Granted Jan 15, 2013·2 cites·8 claims
- 3668US7734095B2Information processing apparatus and information processing methodCANON KK·Filed 2005·Granted Jun 8, 2010·7 cites·5 claims
- 3768US7170935B2Image processing apparatus and method, and computer-readable memoryCANON KK·Filed 2000·Granted Jan 30, 2007·8 cites·14 claims
- 3867US7463290B2Information storing apparatus and method thereofCANON KK·Filed 2003·Granted Dec 9, 2008·6 cites·57 claims
- 3966US8861784B2Object recognition apparatus and object recognition methodTOJO HIROSHI·Filed 2010·Granted Oct 14, 2014·3 cites·8 claims
- 4065US12217528B2Image processing apparatus for determining an object area where part of the object is occludedCANON KK·Filed 2022·Granted Feb 4, 2025·0 cites·20 claims
- 4165US7319811B2Information processing apparatus and methodCANON KK·Filed 2002·Granted Jan 15, 2008·6 cites·15 claims
- 4262US7602980B2Image processing apparatus and methodCANON KK·Filed 2003·Granted Oct 13, 2009·4 cites·36 claims
- 4362US2024428276A1Processing apparatus, control method of processing apparatus, and program recording mediumCANON KK·Filed 2024·Application pending·0 cites
- 4462US2024428443A1Video image processing apparatus, posture determination method, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 4561US8270806B2Information processing apparatus and method of controlling sameYASHIRO SATOSHI·Filed 2009·Granted Sep 18, 2012·4 cites·6 claims
- 4661US2024331192A1Information processing apparatus, orientation estimation method, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 4760US10074029B2Image processing system, image processing method, and storage medium for correcting colorCANON KK·Filed 2016·Granted Sep 11, 2018·1 cites·14 claims
- 4859US7587403B2Information input apparatus, information input method, control program, and storage mediumCANON KK·Filed 2004·Granted Sep 8, 2009·6 cites·11 claims
- 4957US8971585B2Image processing apparatus for retrieving object from moving image and method thereofCANON KK·Filed 2013·Granted Mar 3, 2015·0 cites·6 claims
- 5057US8351660B2Apparatus and method for detecting specific object pattern from imageCANON KK·Filed 2009·Granted Jan 8, 2013·2 cites·8 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Hiroshi Tojo files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →