Inventor · disambiguated record
Yuuki Maeda
Also filed as: MAEDA YUUKI
54 granted patents·10 pending applications·69 citations·filing 2007–2025
97Inventor score
Top patents by PatentIndex Score
64 records- 0196US10969672B2Light source device and projection display apparatus using light source deviceCANON KK·Filed 2020·Granted Apr 6, 2021·4 cites·23 claims
- 0293US8469349B2Apparatus which executes a job for inserting a second sheet into a plurality of first sheetsMAEDA YUUKI·Filed 2010·Granted Jun 25, 2013·9 cites·17 claims
- 0390US10306103B2Printing apparatus, control method for printing apparatus, and storage mediumCANON KK·Filed 2016·Granted May 28, 2019·5 cites·7 claims
- 0489US9560229B2Printing apparatus, control method for printing apparatus, and storage mediumCANON KK·Filed 2015·Granted Jan 31, 2017·5 cites·1 claims
- 0587US10599024B2Light source apparatus including multiple light sources and optical characteristic conversion element, and image projection apparatus using light source apparatusCANON KK·Filed 2017·Granted Mar 24, 2020·4 cites·20 claims
- 0686US10663849B2Polarization beam splitter and image projection apparatus using the sameCANON KK·Filed 2018·Granted May 26, 2020·3 cites·15 claims
- 0784US10845581B2Optical apparatusCANON KK·Filed 2019·Granted Nov 24, 2020·3 cites·13 claims
- 0884US10520872B2Image forming apparatus for adjusting image forming positionCANON KK·Filed 2017·Granted Dec 31, 2019·4 cites·18 claims
- 0982US10564528B2Image projection apparatus including light modulation elementsCANON KK·Filed 2018·Granted Feb 18, 2020·3 cites·8 claims
- 1079US9809409B2Printing system and control method thereforCANON KK·Filed 2015·Granted Nov 7, 2017·2 cites·20 claims
- 1178US11310396B2Color management system, printing apparatus and method of controlling the printing apparatus, and storage mediumCANON KK·Filed 2019·Granted Apr 19, 2022·2 cites·11 claims
- 1277US11847358B2Information processing apparatus, control method for information processing apparatus, and storage mediumCANON KK·Filed 2020·Granted Dec 19, 2023·1 cites·9 claims
- 1375US10757295B2Printing apparatus, control method for printing apparatus, and storage medium for generating an image forming condition based on a reading resultCANON KK·Filed 2019·Granted Aug 25, 2020·1 cites·12 claims
- 1475US10725368B2Light source apparatus and image projection apparatusCANON KK·Filed 2019·Granted Jul 28, 2020·1 cites·17 claims
- 1575US8493663B2Optical system and optical apparatus having the sameMAEDA YUUKI·Filed 2010·Granted Jul 23, 2013·3 cites·7 claims
- 1674US10233047B2Printing system improved in sheet discharge processing, method of controlling the same, and storage mediumCANON KK·Filed 2015·Granted Mar 19, 2019·2 cites·6 claims
- 1774US8786884B2Printing system, printing system control method, and storage mediumMAEDA YUUKI·Filed 2011·Granted Jul 22, 2014·4 cites·6 claims
- 1874US8619307B2Processing a job causing a post-processing unit to execute post processing on a sheet which is printedCANON KK·Filed 2013·Granted Dec 31, 2013·2 cites·11 claims
- 1972US10866498B2Wavelength conversion element, light source apparatus, and image projection apparatusCANON KK·Filed 2019·Granted Dec 15, 2020·1 cites·10 claims
- 2072US10268112B2Illumination optical system and image projection apparatus with the sameCANON KK·Filed 2017·Granted Apr 23, 2019·1 cites·43 claims
- 2170US10409529B2Information processing apparatus and information processing methodCANON KK·Filed 2018·Granted Sep 10, 2019·1 cites·10 claims
- 2270US8368922B2Job processing system and method thereof and storage medium, and programCANON KK·Filed 2008·Granted Feb 5, 2013·2 cites·18 claims
- 2368US8434877B2Illumination optical system and projection display apparatusKODAMA HIROYUKI·Filed 2010·Granted May 7, 2013·2 cites·16 claims
- 2467US11513436B2Light source apparatus and image projection apparatusCANON KK·Filed 2021·Granted Nov 29, 2022·0 cites·20 claims
- 2565US11579518B2Light source device and image projection apparatus including the sameCANON KK·Filed 2021·Granted Feb 14, 2023·0 cites·20 claims
- 2665US9377975B2Printing apparatus, control method thereof, and storage mediumCANON KK·Filed 2015·Granted Jun 28, 2016·1 cites·10 claims
- 2765US8614801B2Image forming apparatus, control method, and control programMAEDA YUUKI·Filed 2008·Granted Dec 24, 2013·1 cites·15 claims
- 2865US2025362521A1Light guide element and display apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2964US12339484B2Light source apparatus and image display apparatusCANON KK·Filed 2024·Granted Jun 24, 2025·0 cites·19 claims
- 3064US8142022B2Image display apparatusMAEDA YUUKI·Filed 2009·Granted Mar 27, 2012·2 cites·15 claims
- 3162US11656541B2Light source apparatus and image projection apparatus having the sameCANON KK·Filed 2021·Granted May 23, 2023·0 cites·12 claims
- 3262US2025116815A1Image display apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3362US2025116829A1Light guide plate and image display apparatus having the sameCANON KK·Filed 2024·Application pending·0 cites
- 3458US11650768B2Information processing apparatus, controlling method for information processing apparatus, and non-transitory computer-readable memory that stores a computer-executable program for the controlling methodCANON KK·Filed 2019·Granted May 16, 2023·0 cites·9 claims
- 3558US9272561B2Printing system for inhibiting Z-folding and control method thereofCANON KK·Filed 2013·Granted Mar 1, 2016·0 cites·6 claims
- 3657US9104362B2Image forming apparatus, control method, and control programCANON KK·Filed 2013·Granted Aug 11, 2015·0 cites·11 claims
- 3756US11392339B2Information processing apparatus that generates quality requirement data based on an acceptable difference between a standard color value and color value to be obtainedCANON KK·Filed 2020·Granted Jul 19, 2022·0 cites·15 claims
- 3855US9019556B2Printing system and control method thereofMAEDA YUUKI·Filed 2009·Granted Apr 28, 2015·0 cites·13 claims
- 3954US11809758B2Information processing apparatus, controlling method for information processing apparatus, and computer program for transmiting quality request data and quality reports to produce print data that satisfy quality requirements of userCANON KK·Filed 2019·Granted Nov 7, 2023·0 cites·13 claims
- 4054US9361548B2Image forming apparatus, control method, and control programCANON KK·Filed 2015·Granted Jun 7, 2016·0 cites·9 claims
- 4154US9348118B2Optical system and optical apparatus having the sameCANON KK·Filed 2013·Granted May 24, 2016·0 cites·6 claims
- 4254US2023236489A1Light source device and image projecting apparatusCANON KK·Filed 2022·Application pending·0 cites
- 4353US9746758B2Illumination optical system and image projection apparatus with the sameCANON KK·Filed 2015·Granted Aug 29, 2017·0 cites·17 claims
- 4452US10380465B2Printing apparatus, control method of printing apparatus, and storage mediumCANON KK·Filed 2016·Granted Aug 13, 2019·0 cites·7 claims
- 4552US9628648B2Information processing apparatus, printing apparatus, method for controlling information processing apparatus, and method for controlling printing apparatusCANON KK·Filed 2013·Granted Apr 18, 2017·0 cites·14 claims
- 4651US10481473B2Image projection apparatusCANON KK·Filed 2018·Granted Nov 19, 2019·0 cites·14 claims
- 4750US2008042342A1Printing system and control method thereforCANON KK·Filed 2007·Application pending·0 cites
- 4849US11513751B2Printing system, production system, and method of controlling production systemCANON KK·Filed 2021·Granted Nov 29, 2022·0 cites·7 claims
- 4949US11283071B2Cathode active material and lithium ion secondary battery comprising the sameHASEGAWA HAJIME·Filed 2017·Granted Mar 22, 2022·0 cites·4 claims
- 5049US9558429B2Printing apparatus, control method of printing apparatus, and storage mediumMAEDA YUUKI·Filed 2011·Granted Jan 31, 2017·0 cites·8 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Yuuki Maeda 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 →