Inventor · disambiguated record
Takashi Ichimiya
Also filed as: ICHIMIYA TAKASHI
32 granted patents·4 pending applications·116 citations·filing 2001–2024
95Inventor score
Top patents by PatentIndex Score
36 records- 0193US7412159B2Image pickup apparatus and defocus amount correction value calculation methodCANON KK·Filed 2005·Granted Aug 12, 2008·22 cites·6 claims
- 0290US7536094B2Focus detection apparatus and image taking apparatusCANON KK·Filed 2006·Granted May 19, 2009·15 cites·8 claims
- 0389US8804027B2Imaging apparatusICHIMIYA TAKASHI·Filed 2009·Granted Aug 12, 2014·15 cites·9 claims
- 0488US7512330B2Focus state detection apparatus and optical instrumentCANON KK·Filed 2006·Granted Mar 31, 2009·11 cites·7 claims
- 0584US7936986B2Image pickup apparatus control method thereof and image pickup systemCANON KK·Filed 2008·Granted May 3, 2011·9 cites·3 claims
- 0682US9247122B2Focus adjustment apparatus and control method thereforCANON KK·Filed 2013·Granted Jan 26, 2016·4 cites·15 claims
- 0777US11140310B2Focus detection apparatus and method which performs highly accurate AF control independent of the brightness of the subjectCANON KK·Filed 2020·Granted Oct 5, 2021·1 cites·19 claims
- 0873US6785468B2Distance measurement and photometry apparatusCANON KK·Filed 2003·Granted Aug 31, 2004·17 cites·16 claims
- 0971US6694097B2Distance measuring device, focus detector, and camera including plural sensors and controller for selectively providing power to sensors and respective processing circuitsCANON KK·Filed 2003·Granted Feb 17, 2004·9 cites·26 claims
- 1070US8315513B2Focus detection apparatus and control method thereofICHIMIYA TAKASHI·Filed 2010·Granted Nov 20, 2012·2 cites·6 claims
- 1170US7734164B2Focus state detection apparatus and optical instrumentCANON KK·Filed 2009·Granted Jun 8, 2010·2 cites·7 claims
- 1266US12236887B2Display apparatus and control methodCANON KK·Filed 2023·Granted Feb 25, 2025·0 cites·16 claims
- 1365US9210346B2Focus detection sensor and optical apparatus using the sameCANON KK·Filed 2015·Granted Dec 8, 2015·1 cites·7 claims
- 1463US9025069B2Focus detection sensor and optical apparatus using the sameICHIMIYA TAKASHI·Filed 2012·Granted May 5, 2015·1 cites·24 claims
- 1563US2025182429A1Information processing system that allows user to view virtual object without feeling uncomfortable, control method, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 1662US8493497B2Focus detection apparatus with weighting of pixel outputsICHIMIYA TAKASHI·Filed 2009·Granted Jul 23, 2013·1 cites·2 claims
- 1762US7933510B2Focus detection apparatus and focus detention methodCANON KK·Filed 2005·Granted Apr 26, 2011·1 cites·7 claims
- 1855US9332174B2Focus detection apparatus, imaging apparatus, and control method of focus detection apparatusCANON KK·Filed 2013·Granted May 3, 2016·0 cites·16 claims
- 1954US11206356B1Apparatus, method of same, and storage medium that utilizes captured images having different angles of viewCANON KK·Filed 2021·Granted Dec 21, 2021·0 cites·20 claims
- 2051US10348988B2Focus detection apparatus, method of controlling the same, and storage mediumCANON KK·Filed 2016·Granted Jul 9, 2019·0 cites·10 claims
- 2150US8111981B2Focus detection apparatus and focus detection methodICHIMIYA TAKASHI·Filed 2009·Granted Feb 7, 2012·0 cites·5 claims
- 2248US9554033B2Focus detection apparatus, method of controlling the same, and storage mediumCANON KK·Filed 2015·Granted Jan 24, 2017·0 cites·10 claims
- 2348US2016088215A1Focus adjustment apparatus and control method thereforCANON KK·Filed 2015·Application pending·0 cites
- 2447US10491799B2Focus detection apparatus, focus control apparatus, image capturing apparatus, focus detection method, and storage mediumCANON KK·Filed 2017·Granted Nov 26, 2019·0 cites·21 claims
- 2547US6522394B2Rangefinder device and cameraCANON KK·Filed 2001·Granted Feb 18, 2003·5 cites·16 claims
- 2646US11032453B2Image capturing apparatus and control method therefor and storage mediumCANON KK·Filed 2020·Granted Jun 8, 2021·0 cites·22 claims
- 2746US10091410B2Focus detection apparatus and method, and image capturing apparatusCANON KK·Filed 2017·Granted Oct 2, 2018·0 cites·21 claims
- 2845US12367710B2Line-of-sight detection device and control method for controlling the sameCANON KK·Filed 2022·Granted Jul 22, 2025·0 cites·4 claims
- 2945US9857220B2Photoelectric converter, focus detection apparatus, and optical apparatus which are used for autofocusingCANON KK·Filed 2016·Granted Jan 2, 2018·0 cites·24 claims
- 3045US8369699B2Focus detection apparatusCANON KK·Filed 2011·Granted Feb 5, 2013·0 cites·7 claims
- 3145US2019296063A1Focus detection apparatus and image capturing apparatusCANON KK·Filed 2019·Application pending·0 cites
- 3244US8532478B2Image pickup apparatus capable of selecting focus detection areaICHIMIYA TAKASHI·Filed 2010·Granted Sep 10, 2013·0 cites·8 claims
- 3342US8971697B2Focus detection apparatus and focus detection methodICHIMIYA TAKASHI·Filed 2010·Granted Mar 3, 2015·0 cites·10 claims
- 3440US9380247B2Focus detection apparatus, method for controlling the same and image capturing apparatusCANON KK·Filed 2015·Granted Jun 28, 2016·0 cites·13 claims
- 3538US6633730B2Rangefinder device and camera incorporating the sameCANON KK·Filed 2001·Granted Oct 14, 2003·0 cites·12 claims
- 3638US2020296274A1Image capturing apparatus and method for controlling same, and storage mediumCANON KK·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →