Inventor · disambiguated record
Yukichika Ichihashi
Also filed as: ICHIHASHI YUKICHIKA
9 granted patents·7 pending applications·16 citations·filing 2002–2025
81Inventor score
Top patents by PatentIndex Score
16 records- 0188US12058290B2Inspection apparatus, method for controlling the same, and storage mediumCANON KK·Filed 2023·Granted Aug 6, 2024·1 cites·14 claims
- 0275US10348932B2Image processing apparatus, method of controlling the same, and non-transitory computer-readable storage medium that decrease the lightness of pixels, except for a highlight region, based on a generated lightness histogramCANON KK·Filed 2017·Granted Jul 9, 2019·2 cites·15 claims
- 0369US8908229B2Image processing apparatus and method configured to update gamma correction table for different paper typesCANON KK·Filed 2012·Granted Dec 9, 2014·2 cites·9 claims
- 0464US7123388B2Image processing apparatusCANON KK·Filed 2002·Granted Oct 17, 2006·7 cites·10 claims
- 0562US8351098B2Image processing apparatus, image forming apparatus, methods of controlling image processing apparatus and image forming apparatus to reconstruct an electronic color image from a printed color imageCANON KK·Filed 2008·Granted Jan 8, 2013·1 cites·3 claims
- 0660US2025080659A1Inspection apparatus and inspection systemCANON KK·Filed 2024·Application pending·0 cites
- 0756US2025238920A1Inspection system, inspection apparatus, method of controlling the inspection apparatus, and storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 0856US2025286957A1Quality inspection apparatus and inspection systemCANON KK·Filed 2025·Application pending·0 cites
- 0955US9876938B2Image processing apparatus, image processing method, and computer programICHIHASHI YUKICHIKA·Filed 2011·Granted Jan 23, 2018·1 cites·11 claims
- 1055US7796305B2Image processing apparatus, image processing method, and programCANON KK·Filed 2006·Granted Sep 14, 2010·2 cites·9 claims
- 1150US8373906B2Image processing apparatus and image processing methodCANON KK·Filed 2009·Granted Feb 12, 2013·0 cites·7 claims
- 1250US8355165B2Image processing apparatus and control method for restoring color image dataCANON KK·Filed 2007·Granted Jan 15, 2013·0 cites·6 claims
- 1344US2014168721A1Image processing apparatus, method, and programCANON KK·Filed 2013·Application pending·0 cites
- 1443US2020076987A1Image processing apparatus, control method thereof, and storage mediumCANON KK·Filed 2019·Application pending·0 cites
- 1540US2019259168A1Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 2019·Application pending·0 cites
- 1638US2011176154A1Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →