Inventor
ACHIWA KEN
JP19 patents
⚠️ This page may combine multiple inventors who share the name “ACHIWA KEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
15 patentsUS7680358B2Mar 16, 2010
Image processing apparatus and control method thereof, and program
CANON KK10 citations83
US11272074B2Mar 8, 2022
System, method, and storage medium for converting low-resolution image data into high-resolution image data using neural network
CANON KK3 citations72
US9600747B2Mar 21, 2017
Image forming apparatus and control method that execute a plurality of rendering processing units in parallel
CANON KK3 citations72
US9692923B2Jun 27, 2017
Information processing apparatus capable of supplying power to external device, printing apparatus, method of controlling information processing apparatus, method of controlling printing apparatus, and storage medium
CANON KK4 citations71
US11137946B2Oct 5, 2021
Image processing apparatus, method for controlling the same and storage medium
CANON KK0 citations61
US10325189B2Jun 18, 2019
Image processing apparatus and image processing method that perform, in units of band areas, rasterization based on second intermediate data stored in a first memory area and compressed raster data stored in a second memory area
CANON KK1 citations61
US8842325B2Sep 23, 2014
Image processing apparatus, control method thereof, and storage medium
CANON KK3 citations61
US12412409B2Sep 9, 2025
Information processing apparatus, information processing method, and storage medium
CANON KK0 citations51
US12307796B2May 20, 2025
Image processing apparatus capable of restoring degraded image with high accuracy, image processing method, and storage medium
CANON KK0 citations51
US11223731B2Jan 11, 2022
Image processing apparatus, method for controlling the same and storage medium
CANON KK0 citations51
US11223743B2Jan 11, 2022
Image processing system, image processing apparatus, method of controlling the image processing apparatus, and storage medium
CANON KK0 citations51
US10089561B2Oct 2, 2018
Generating a raster image region by rendering in parallel plural regions of smaller height and segmenting the generated raster image region into plural regions of smaller width
CANON KK0 citations51
US10389912B2Aug 20, 2019
Image processing apparatus and method for controlling image processing apparatus
CANON KK0 citations40
US8928939B2Jan 6, 2015
Image processing apparatus obtaining patch data corresponding to obtained time between print pages
CANON KK0 citations40
US10318076B2Jun 11, 2019
Image displaying apparatus with changed menu based on detection of mobile information terminal placed thereon
CANON KK0 citations39
ACHIWA KEN
3 patentsUS8587795B2Nov 19, 2013
Image forming apparatus, image forming system, method for controlling the image forming apparatus, and storage medium
ACHIWA KEN3 citations60
US8466921B2Jun 18, 2013
Image processing apparatus and method for load balancing of plural types of image processing in plural processors
ACHIWA KEN4 citations59
US8280299B2Oct 2, 2012
Image forming apparatus and post-processing apparatus
ACHIWA KEN1 citations49