Inventor
SASAKI TSUNEYUKI
JP94 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI TSUNEYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
42 patentsUS8807741B2Aug 19, 2014
Recording apparatus
SEIKO EPSON CORP4 citations84
US9573390B2Feb 21, 2017
Recording apparatus with electromagnetic wave irradiator
SEIKO EPSON CORP2 citations73
US9505576B2Nov 29, 2016
Recording apparatus and method of introducing recording medium to transport path
SEIKO EPSON CORP3 citations73
US9302502B2Apr 5, 2016
Recording apparatus and recording method
SEIKO EPSON CORP3 citations73
US11468278B2Oct 11, 2022
Information processing device, information processing method, and program thereof
SEIKO EPSON CORP2 citations72
US11318761B2May 3, 2022
Liquid ejecting system and control method of liquid ejecting system
SEIKO EPSON CORP2 citations72
US9744786B2Aug 29, 2017
Liquid discharging apparatus
SEIKO EPSON CORP2 citations71
US9375948B2Jun 28, 2016
Recording apparatus
SEIKO EPSON CORP2 citations63
US9139022B2Sep 22, 2015
Recording apparatus
SEIKO EPSON CORP2 citations63
US9114639B2Aug 25, 2015
Recording apparatus and drying method
SEIKO EPSON CORP2 citations63
US9022547B2May 5, 2015
Recording apparatus
SEIKO EPSON CORP1 citations63
US12079674B2Sep 3, 2024
Laying sheet disposed between printing device and installation surface
SEIKO EPSON CORP0 citations62
US11553093B2Jan 10, 2023
Detection device and processing device
SEIKO EPSON CORP0 citations62
US11338594B2May 24, 2022
Liquid discharging apparatus
SEIKO EPSON CORP0 citations62
US10596841B2Mar 24, 2020
Droplet discharging apparatus
SEIKO EPSON CORP1 citations62
US10173440B2Jan 8, 2019
Printing apparatus
SEIKO EPSON CORP1 citations62
US9254686B2Feb 9, 2016
Printing device
SEIKO EPSON CORP2 citations62
US9211729B2Dec 15, 2015
Liquid ejecting apparatus
SEIKO EPSON CORP2 citations62
US12459273B2Nov 4, 2025
Method of manufacturing printed matter, printed matter, and printing apparatus
SEIKO EPSON CORP0 citations61
US11932006B2Mar 19, 2024
Recording device, information processing system
SEIKO EPSON CORP1 citations61
US9145278B2Sep 29, 2015
Medium transportation device and recording apparatus
SEIKO EPSON CORP2 citations61
US11945214B2Apr 2, 2024
Processing device
SEIKO EPSON CORP0 citations52
US11383535B2Jul 12, 2022
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US11376870B2Jul 5, 2022
Liquid ejecting device having recesses and protrusions on contact surface between transport belt and rollers of liquid ejecting device
SEIKO EPSON CORP0 citations52
US11279149B2Mar 22, 2022
Liquid discharging apparatus
SEIKO EPSON CORP0 citations52
US11225094B2Jan 18, 2022
Liquid discharging apparatus
SEIKO EPSON CORP0 citations52
US10549536B2Feb 4, 2020
Carriage and recording apparatus
SEIKO EPSON CORP0 citations52
US10336101B2Jul 2, 2019
Droplet discharge apparatus
SEIKO EPSON CORP0 citations52
US9937733B2Apr 10, 2018
Transport apparatus and printing apparatus
SEIKO EPSON CORP0 citations52
US9789708B2Oct 17, 2017
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9724939B2Aug 8, 2017
Liquid discharging apparatus
SEIKO EPSON CORP0 citations52
US9682575B2Jun 20, 2017
Liquid discharging apparatus
SEIKO EPSON CORP0 citations52
US9623676B2Apr 18, 2017
Medium drying device, medium drying method, recording apparatus, and vapor removing device
SEIKO EPSON CORP1 citations52
US9611113B2Apr 4, 2017
Flange, holding device for holding roll medium, and recording device for performing recording on roll medium
SEIKO EPSON CORP0 citations52
US9568881B2Feb 14, 2017
Recording apparatus with floating detection
SEIKO EPSON CORP0 citations52
US9505251B2Nov 29, 2016
Recording apparatus and method for estimating cause of abnormality of recording apparatus
SEIKO EPSON CORP1 citations52
US9487031B2Nov 8, 2016
Recording device and method for suppressing contact between pressing member and recording unit
SEIKO EPSON CORP0 citations52
US9475285B2Oct 25, 2016
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations52
US9421763B2Aug 23, 2016
Recording apparatus
SEIKO EPSON CORP0 citations52
US9375953B2Jun 28, 2016
Recording apparatus
SEIKO EPSON CORP0 citations52
US9352587B2May 31, 2016
Liquid ejecting apparatus and liquid ejection material manufacturing method
SEIKO EPSON CORP0 citations52
US9352571B2May 31, 2016
Liquid ejecting apparatus with a vapor collecting unit
SEIKO EPSON CORP1 citations52
ALPS ELECTRIC CO LTD
4 patentsUS7414641B2Aug 19, 2008
Method of manufacturing thermal head
ALPS ELECTRIC CO LTD2 citations62
US7145584B2Dec 5, 2006
Printer having compact thermal head
ALPS ELECTRIC CO LTD2 citations60
US6972782B2Dec 6, 2005
Thermal head
ALPS ELECTRIC CO LTD5 citations60
US7477277B2Jan 13, 2009
Heat-dissipating member and thermal head attached to heat-dissipating member
ALPS ELECTRIC CO LTD2 citations59
SASAKI TSUNEYUKI
3 patentsKOASE TAKASHI
1 patentShowing the top 50 of 94 patents by PatentIndex Score.