Inventor
NAKAGAWA SHIGENORI
JP26 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA SHIGENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
24 patentsUS10766262B2Sep 8, 2020
Liquid ejecting apparatus and cleaning device
SEIKO EPSON CORP3 citations84
US11679590B2Jun 20, 2023
Liquid ejecting apparatus and cleaning device
SEIKO EPSON CORP2 citations73
US9610767B2Apr 4, 2017
Liquid ejecting apparatus
SEIKO EPSON CORP2 citations73
US12098054B2Sep 24, 2024
Recording apparatus and transport apparatus
SEIKO EPSON CORP2 citations71
US10737495B2Aug 11, 2020
Liquid ejecting apparatus and maintenance method of liquid ejecting apparatus
SEIKO EPSON CORP2 citations71
US12070950B2Aug 27, 2024
Liquid ejecting apparatus and cleaning device
SEIKO EPSON CORP0 citations62
US11052661B2Jul 6, 2021
Liquid ejecting apparatus and cleaning device
SEIKO EPSON CORP0 citations62
US9186883B2Nov 17, 2015
Liquid container
SEIKO EPSON CORP3 citations62
US11972158B2Apr 30, 2024
Provision system, provision method, and management device for providing recording material to a user of a recording device
SEIKO EPSON CORP0 citations61
US12128672B2Oct 29, 2024
Recording device
SEIKO EPSON CORP0 citations60
US11787210B2Oct 17, 2023
Printing system, treatment apparatus, and method of reusing cleaning liquid
SEIKO EPSON CORP0 citations60
US11789386B2Oct 17, 2023
Recording device and transport device
SEIKO EPSON CORP1 citations60
US12077011B2Sep 3, 2024
Printing apparatus, printing system and printing method for printing apparatus
SEIKO EPSON CORP0 citations57
US12420553B2Sep 23, 2025
Liquid container, printing device
SEIKO EPSON CORP0 citations56
US10357973B2Jul 23, 2019
Liquid ejecting apparatus and cleaning device
SEIKO EPSON CORP0 citations52
US10059118B2Aug 28, 2018
Liquid ejecting unit, driving method thereof, and liquid ejecting apparatus
SEIKO EPSON CORP1 citations52
US9889669B2Feb 13, 2018
Liquid ejecting apparatus and cleaning device
SEIKO EPSON CORP0 citations52
US9643426B2May 9, 2017
Liquid ejecting apparatus
SEIKO EPSON CORP1 citations51
US9409398B2Aug 9, 2016
Maintenance unit and liquid ejecting apparatus
SEIKO EPSON CORP0 citations51
US11983449B2May 14, 2024
Providing system, providing method, and management device
SEIKO EPSON CORP0 citations50
US12214595B2Feb 4, 2025
Liquid container
SEIKO EPSON CORP0 citations46
US9630418B2Apr 25, 2017
Liquid holding container
SEIKO EPSON CORP0 citations41
US9527301B2Dec 27, 2016
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations41
US10639899B2May 5, 2020
Liquid ejecting apparatus and liquid ejecting apparatus maintenance method
SEIKO EPSON CORP0 citations39