P

Inventor

SASAKI KEISUKE

JP73 patents
⚠️ This page may combine multiple inventors who share the name “SASAKI KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

28 patents
US11128777B2Sep 21, 2021

Recording apparatus

SEIKO EPSON CORP4 citations73
US10864757B2Dec 15, 2020

Medium transporting apparatus and recording apparatus

SEIKO EPSON CORP2 citations71
US12350933B2Jul 8, 2025

Medium feeding device and recording apparatus

SEIKO EPSON CORP0 citations62
US12244777B2Mar 4, 2025

Recording device to read an image of a document and determine the position of an edge guide to detect the size of a medium with the same reader used to detect the document image

SEIKO EPSON CORP0 citations62
US12128694B2Oct 29, 2024

Recording apparatus

SEIKO EPSON CORP0 citations62
US12030305B2Jul 9, 2024

Recording apparatus

SEIKO EPSON CORP0 citations62
US11999581B2Jun 4, 2024

Recording apparatus

SEIKO EPSON CORP0 citations62
US11964479B2Apr 23, 2024

Medium feeding device and recording apparatus

SEIKO EPSON CORP0 citations62
US11707940B2Jul 25, 2023

Recording apparatus

SEIKO EPSON CORP0 citations62
US11667137B2Jun 6, 2023

Medium transport apparatus and processing apparatus

SEIKO EPSON CORP0 citations62
US11613135B2Mar 28, 2023

Recording apparatus

SEIKO EPSON CORP0 citations62
US11433691B2Sep 6, 2022

Recording apparatus

SEIKO EPSON CORP0 citations62
US11312141B2Apr 26, 2022

Recording device

SEIKO EPSON CORP0 citations62
US11146702B2Oct 12, 2021

Recording apparatus

SEIKO EPSON CORP0 citations62
US11052688B2Jul 6, 2021

Recording apparatus

SEIKO EPSON CORP0 citations62
US10913292B2Feb 9, 2021

Recording apparatus

SEIKO EPSON CORP0 citations62
US12473162B2Nov 18, 2025

Medium transport apparatus and processing apparatus

SEIKO EPSON CORP0 citations61
US11731848B2Aug 22, 2023

Medium transport apparatus and processing apparatus

SEIKO EPSON CORP0 citations61
US11610086B2Mar 21, 2023

Apparatus for displaying instructions based on an event in a recording apparatus

SEIKO EPSON CORP0 citations52
US10272687B2Apr 30, 2019

Recording apparatus

SEIKO EPSON CORP0 citations52
US9961220B2May 1, 2018

Recording apparatus and image reading apparatus

SEIKO EPSON CORP0 citations52
US12384180B2Aug 12, 2025

Openable cover automatic opening mechanism and printing device

SEIKO EPSON CORP0 citations51
US12330433B2Jun 17, 2025

Printing apparatus

SEIKO EPSON CORP0 citations51
US11905134B2Feb 20, 2024

Recording apparatus with motor that drives multiple transport rollers

SEIKO EPSON CORP0 citations51
US10850520B2Dec 1, 2020

Recording device

SEIKO EPSON CORP0 citations51
US9969585B2May 15, 2018

Recording apparatus

SEIKO EPSON CORP1 citations51
US12441130B2Oct 14, 2025

Recording device

SEIKO EPSON CORP0 citations50
US10864760B2Dec 15, 2020

Recording apparatus

SEIKO EPSON CORP0 citations50

TOYOTA MOTOR CO LTD

9 patents

ORGANO CORP

3 patents

YAZAKI CORP

3 patents

ASMO CO LTD

2 patents

FUJI XEROX CO LTD

1 patent

(unassigned)

1 patent

NIPPON PETROCHEMICALS CO LTD

1 patent

TOKUYAMA CORP

1 patent

TOKYO ELECTRON LTD

1 patent

Showing the top 50 of 73 patents by PatentIndex Score.