Inventor
MIZOGUCHI MASAHIKO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “MIZOGUCHI MASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
15 patentsUS10897549B2Jan 19, 2021
Medium transport apparatus, image reading apparatus, and transport control method
SEIKO EPSON CORP2 citations72
US11019231B2May 25, 2021
Medium transport apparatus and image reading apparatus
SEIKO EPSON CORP3 citations71
US10848626B2Nov 24, 2020
Image reading apparatus and dirt detection method
SEIKO EPSON CORP2 citations71
US11716431B2Aug 1, 2023
Image reading device
SEIKO EPSON CORP2 citations67
US7983111B2Jul 19, 2011
Memory controller for controlling memory and method of controlling memory
SEIKO EPSON CORP2 citations62
US7720293B2May 18, 2010
Image processing apparatus, printing apparatus and image processing method
SEIKO EPSON CORP3 citations62
US12278935B2Apr 15, 2025
Image reading apparatus and control method of image reading apparatus for controlling output modes and image reading speed
SEIKO EPSON CORP0 citations61
US11930143B2Mar 12, 2024
Image reading apparatus and control method of image reading apparatus for controlling output modes and image reading speed
SEIKO EPSON CORP0 citations61
US11509785B2Nov 22, 2022
Medium transport apparatus and image reading apparatus
SEIKO EPSON CORP0 citations61
US9912200B2Mar 6, 2018
Processing apparatus
SEIKO EPSON CORP0 citations51
US7607936B2Oct 27, 2009
Power supply method to memory card and printing apparatus
SEIKO EPSON CORP1 citations51
US11218611B2Jan 4, 2022
Image reading apparatus and control method thereof
SEIKO EPSON CORP0 citations50
US11831831B2Nov 28, 2023
Image reading apparatus and method of creating correction data
SEIKO EPSON CORP0 citations41
US10880441B2Dec 29, 2020
Image reading apparatus and shading correction method for switching shading correction based on external light
SEIKO EPSON CORP0 citations41
US9282208B2Mar 8, 2016
Facsimile device, option unit, and control device
SEIKO EPSON CORP0 citations41
CANON KK
6 patentsUS12075541B2Aug 27, 2024
Light emitting device, control method thereof, photoelectric conversion device, electronic apparatus, illumination device, and moving body
CANON KK2 citations73
US11158285B2Oct 26, 2021
Color conversion processor, control method thereof and storage medium
CANON KK2 citations72
US10312837B2Jun 4, 2019
Information processing apparatus, and recording medium storing computer program
CANON KK0 citations52
US8912929B2Dec 16, 2014
Correction value derivation apparatus, displacement amount derivation apparatus, control apparatus, and correction value derivation method
CANON KK1 citations51
US10601351B2Mar 24, 2020
Motor control apparatus, motor control method, and program
CANON KK0 citations41
US10177695B2Jan 8, 2019
Motor control apparatus and control method for motor control apparatus
CANON KK0 citations39