Inventor
OTANI RYOSUKE
JP38 patents
⚠️ This page may combine multiple inventors who share the name “OTANI RYOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
22 patentsUS10194053B2Jan 29, 2019
Image forming apparatus and density correction method in image forming apparatus based on correction characteristics
CANON KK21 citations93
US10073370B2Sep 11, 2018
Image processing apparatus, method of controlling same, and image forming apparatus
CANON KK20 citations93
US11281950B2Mar 22, 2022
Image processing apparatus, image forming system, image processing method and storage medium
CANON KK13 citations86
US10545446B2Jan 28, 2020
Tone correction image processing based on pixel formation position on a photoreceptor
CANON KK11 citations85
US9690228B2Jun 27, 2017
Image processing apparatus, method, and storage medium for maintaining linearity between an exposure intensity and density of an output image
CANON KK9 citations84
US11531854B2Dec 20, 2022
Image processing apparatus, image processing method and storage medium
CANON KK2 citations73
US11090946B2Aug 17, 2021
Image processing apparatus, image processing method and storage medium
CANON KK4 citations73
US11020985B2Jun 1, 2021
Image processing apparatus, image processing method and storage medium
CANON KK5 citations68
US11503184B2Nov 15, 2022
Image processing apparatus, control method thereof, and non-transitory computer-readable storage medium that execute a density unevenness correction process in accordance with properties of recoding elements
CANON KK0 citations62
US10965836B2Mar 30, 2021
Image processing apparatus, control method thereof, and non-transitory computer-readable storage medium that execute a density unevenness correction process in accordance with properties of recording elements
CANON KK0 citations62
US10359727B2Jul 23, 2019
Image processing apparatus, image processing method, and storage medium, that determine a type of edge pixel
CANON KK1 citations62
US9296225B2Mar 29, 2016
Information processing apparatus, information processing method, image forming apparatus, and storage medium
CANON KK2 citations60
US12397548B2Aug 26, 2025
Image processing apparatus, threshold matrix generation apparatus, control methods therefor, and non-transitory computer-readable storage medium
CANON KK0 citations52
US11840060B2Dec 12, 2023
Information processing apparatus, information processing method, and storage medium
CANON KK0 citations52
US11770491B2Sep 26, 2023
Image processing device, image processing method, and storage medium
CANON KK0 citations52
US11571909B2Feb 7, 2023
Image processing apparatus, image processing method and storage medium
CANON KK0 citations52
US11323590B2May 3, 2022
Image processing apparatus, image forming apparatus, image processing method, and storage medium
CANON KK0 citations52
US10671006B2Jun 2, 2020
Image processing apparatus, image processing method, and storage medium, that determine a type of edge pixel
CANON KK0 citations52
US12265865B2Apr 1, 2025
Image processing apparatus, threshold matrix generation apparatus, control methods therefor, recording apparatus, and non-transitory computer-readable storage medium
CANON KK0 citations51
US10708466B2Jul 7, 2020
Image processing apparatus, image processing method, and storage medium
CANON KK0 citations41
US10068160B2Sep 4, 2018
Image processing apparatus and method for controlling the same
CANON KK0 citations41
US9883076B2Jan 30, 2018
Image formation with gradation value of boundary pixels corrected using cumulative sum of grataion values of pixels in significant image portion
CANON KK0 citations41
MAKITA CORP
14 patentsUS11964356B2Apr 23, 2024
Hand-held tool
MAKITA CORP2 citations71
US10556319B2Feb 11, 2020
Grinder and cover
MAKITA CORP3 citations71
US10357868B2Jul 23, 2019
Grinder, cover, and lock nut
MAKITA CORP2 citations71
US12594643B2Apr 7, 2026
Tool
MAKITA CORP0 citations62
US11801594B2Oct 31, 2023
Power tool
MAKITA CORP0 citations62
US12030170B2Jul 9, 2024
Electric power tool
MAKITA CORP1 citations61
US11833640B2Dec 5, 2023
Electric tool
MAKITA CORP0 citations61
US11484986B2Nov 1, 2022
Electric tool
MAKITA CORP0 citations61
US12246410B2Mar 11, 2025
Electric power tool
MAKITA CORP0 citations52
US12138740B2Nov 12, 2024
Wheel cover for electric tool
MAKITA CORP0 citations52
US12384001B2Aug 12, 2025
Electric tool
MAKITA CORP0 citations51
US12162113B2Dec 10, 2024
Tool with accessory detection
MAKITA CORP0 citations51
US12558767B2Feb 24, 2026
Power tool
MAKITA CORP0 citations50
US11890713B2Feb 6, 2024
Power tool and cover
MAKITA CORP0 citations49