Inventor
ADACHI HIROHISA
JP25 patents
Patents
25 patentsUS7830564B2Nov 9, 2010
Method of obtaining correction value of optical sensor and recording apparatus
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US10399364B2Sep 3, 2019
Intermediate unit, post processing device, and printing apparatus
SEIKO EPSON CORP6 citations83
US11633964B2Apr 25, 2023
Intermediate unit, post processing device, and printing apparatus
SEIKO EPSON CORP1 citations72
US11319181B2May 3, 2022
Discharging device, processing apparatus, and recording system
SEIKO EPSON CORP2 citations72
US11235594B2Feb 1, 2022
Intermediate unit, post processing device, and printing apparatus
SEIKO EPSON CORP1 citations72
US10787005B2Sep 29, 2020
Intermediate unit, post processing device, and printing apparatus
SEIKO EPSON CORP1 citations72
US10226946B2Mar 12, 2019
Post-processing device and recording apparatus
SEIKO EPSON CORP2 citations72
US11161356B2Nov 2, 2021
Transporting device and processing device
SEIKO EPSON CORP5 citations71
US12043043B2Jul 23, 2024
Recording system
SEIKO EPSON CORP2 citations70
US11820620B2Nov 21, 2023
Attachment unit and image forming system
SEIKO EPSON CORP0 citations62
US11701878B2Jul 18, 2023
Liquid ejecting device, control method for liquid ejecting device and control program for liquid ejecting device
SEIKO EPSON CORP0 citations62
US10272698B2Apr 30, 2019
Post processing device and printing system
SEIKO EPSON CORP1 citations62
US7690784B2Apr 6, 2010
Platen and liquid ejecting apparatus
SEIKO EPSON CORP2 citations62
US12508826B2Dec 30, 2025
Medium processing apparatus, recording system, method of controlling medium processing apparatus
SEIKO EPSON CORP0 citations60
US12168586B2Dec 17, 2024
Sheet transport device and method of controlling sheet transport device preliminary class
SEIKO EPSON CORP1 citations60
US11685628B2Jun 27, 2023
Post-processing device and liquid discharge device
SEIKO EPSON CORP0 citations60
US12466204B2Nov 11, 2025
Recording system
SEIKO EPSON CORP0 citations59
US11934724B2Mar 19, 2024
Recording apparatus and method of calculating density in vicinity of the same
SEIKO EPSON CORP0 citations57
US12208618B2Jan 28, 2025
Recording system and control method for recording system
SEIKO EPSON CORP0 citations51
US10951783B2Mar 16, 2021
Media processing apparatus in recording system including separate units with non-overlapping processing portions
SEIKO EPSON CORP0 citations51
US12030302B2Jul 9, 2024
Liquid ejecting apparatus, method for controlling liquid ejecting apparatus, and non-transitory computer-readable storage medium storing program for controlling liquid ejecting apparatus
SEIKO EPSON CORP0 citations49
US11724491B2Aug 15, 2023
Liquid ejecting device, control method for liquid ejecting device and control program for liquid ejecting device
SEIKO EPSON CORP0 citations46
US10245860B2Apr 2, 2019
Intermediate unit, post processing device, and printing apparatus
SEIKO EPSON CORP0 citations41
US10011125B2Jul 3, 2018
Recording system
SEIKO EPSON CORP0 citations41
US9527289B2Dec 27, 2016
Recording device
SEIKO EPSON CORP0 citations39