Inventor · disambiguated record
Yoichi Takikawa
Also filed as: TAKIKAWA YOICHI
17 granted patents·142 citations·filing 2011–2024
91Inventor score
Top patents by PatentIndex Score
17 records- 0197US9703230B2Image forming apparatus correcting unevenness of potential distribution due to change of exposure spot shape of light beam on photosensitive memberCANON KK·Filed 2014·Granted Jul 11, 2017·70 cites·9 claims
- 0296US10194053B2Image forming apparatus and density correction method in image forming apparatus based on correction characteristicsCANON KK·Filed 2016·Granted Jan 29, 2019·21 cites·15 claims
- 0396US10073370B2Image processing apparatus, method of controlling same, and image forming apparatusCANON KK·Filed 2016·Granted Sep 11, 2018·20 cites·12 claims
- 0495US10545446B2Tone correction image processing based on pixel formation position on a photoreceptorCANON KK·Filed 2016·Granted Jan 28, 2020·11 cites·12 claims
- 0588US8837011B2Image processing apparatus, image processing method and programTAKIKAWA YOICHI·Filed 2011·Granted Sep 16, 2014·9 cites·22 claims
- 0688US8373902B2Image forming apparatus, image forming method, and programCANON KK·Filed 2011·Granted Feb 12, 2013·4 cites·11 claims
- 0780US10846839B2Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 2019·Granted Nov 24, 2020·3 cites·14 claims
- 0880US10359727B2Image processing apparatus, image processing method, and storage medium, that determine a type of edge pixelCANON KK·Filed 2018·Granted Jul 23, 2019·1 cites·20 claims
- 0980US8830524B2Image forming apparatus, image forming method, and programCANON KK·Filed 2013·Granted Sep 9, 2014·2 cites·20 claims
- 1068US8787781B2Image forming apparatus and method for controlling the sameKUBO HIDEKI·Filed 2012·Granted Jul 22, 2014·1 cites·8 claims
- 1161US9964888B2Image forming apparatusCANON KK·Filed 2017·Granted May 8, 2018·0 cites·5 claims
- 1258US12457408B2Image processing apparatus, control method, and storage mediumCANON KK·Filed 2024·Granted Oct 28, 2025·0 cites·21 claims
- 1358US10671006B2Image processing apparatus, image processing method, and storage medium, that determine a type of edge pixelCANON KK·Filed 2019·Granted Jun 2, 2020·0 cites·10 claims
- 1456US11710217B2Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 2021·Granted Jul 25, 2023·0 cites·20 claims
- 1550US8942576B2Image forming apparatus and image forming methodCANON KK·Filed 2012·Granted Jan 27, 2015·0 cites·12 claims
- 1645US9883076B2Image formation with gradation value of boundary pixels corrected using cumulative sum of grataion values of pixels in significant image portionCANON KK·Filed 2016·Granted Jan 30, 2018·0 cites·8 claims
- 1742US10068160B2Image processing apparatus and method for controlling the sameCANON KK·Filed 2015·Granted Sep 4, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →