Inventor
NAKANO SHUICHI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “NAKANO SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
33 patentsUS9370934B2Jun 21, 2016
Printing apparatus, printing material cartridge, adaptor for printing material container, and circuit board
SEIKO EPSON CORP37 citations94
US7845750B2Dec 7, 2010
Ink jet type recording apparatus, ink type information setting method in the apparatus and ink cartridge used in the apparatus
SEIKO EPSON CORP18 citations93
US7077512B2Jul 18, 2006
Ink jet type recording apparatus, ink type information setting method in the apparatus and ink cartridge used in the apparatus
SEIKO EPSON CORP33 citations93
US11872822B2Jan 16, 2024
Board, liquid accommodation container, and printing system
SEIKO EPSON CORP4 citations86
US11535038B1Dec 27, 2022
Board, liquid accommodation container, and printing system
SEIKO EPSON CORP8 citations86
US7244009B2Jul 17, 2007
Ink jet type recording apparatus, ink type information setting method in the apparatus and ink cartridge used in the apparatus
SEIKO EPSON CORP11 citations84
US7011400B2Mar 14, 2006
Width detection method and width detection apparatus of record medium and record apparatus
SEIKO EPSON CORP15 citations84
USD1050059SNov 5, 2024
Circuit board for computer printers
SEIKO EPSON CORP3 citations75
US11820150B2Nov 21, 2023
Device, board, liquid accommodation container, and printing system
SEIKO EPSON CORP2 citations73
US11535037B1Dec 27, 2022
Device, board, liquid accommodation container, and printing system
SEIKO EPSON CORP2 citations73
US12251939B2Mar 18, 2025
Board, liquid accommodation container, and printing system
SEIKO EPSON CORP0 citations63
US12246539B2Mar 11, 2025
Device, board, liquid accommodation container, and printing system
SEIKO EPSON CORP0 citations63
US12240249B2Mar 4, 2025
Board, liquid accommodation container, and printing system
SEIKO EPSON CORP0 citations63
US12240247B2Mar 4, 2025
Device, board, liquid accommodation container, and printing system
SEIKO EPSON CORP0 citations63
US12240248B2Mar 4, 2025
Board, liquid accommodation container, and printing system
SEIKO EPSON CORP0 citations63
US12233650B2Feb 25, 2025
Board, liquid accommodation container, and printing system
SEIKO EPSON CORP0 citations63
US11331908B2May 17, 2022
Liquid ejection head unit and liquid ejecting apparatus
SEIKO EPSON CORP0 citations63
US12187046B2Jan 7, 2025
Memory, cartridge, and printing system
SEIKO EPSON CORP0 citations62
US11577505B2Feb 14, 2023
Print head drive circuit and liquid ejecting apparatus
SEIKO EPSON CORP1 citations60
US11820134B2Nov 21, 2023
Print head
SEIKO EPSON CORP0 citations59
US11820135B2Nov 21, 2023
Print head
SEIKO EPSON CORP0 citations59
US11701879B2Jul 18, 2023
Print head
SEIKO EPSON CORP0 citations59
US11376845B2Jul 5, 2022
Liquid ejecting apparatus and liquid ejecting head unit
SEIKO EPSON CORP0 citations52
US11104124B2Aug 31, 2021
Integrated circuit apparatus and liquid discharge apparatus
SEIKO EPSON CORP0 citations52
US10906299B2Feb 2, 2021
Print head and activation system
SEIKO EPSON CORP0 citations52
US12138916B2Nov 12, 2024
Printhead and inspection method of printhead
SEIKO EPSON CORP0 citations50
US12070940B2Aug 27, 2024
Printhead control circuit and liquid ejecting apparatus
SEIKO EPSON CORP0 citations50
US11932015B2Mar 19, 2024
Print head
SEIKO EPSON CORP0 citations49
US11685152B2Jun 27, 2023
Print head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations49
US11383523B2Jul 12, 2022
Print head drive circuit and liquid ejecting apparatus
SEIKO EPSON CORP0 citations49
US11207886B2Dec 28, 2021
Print head and liquid ejecting apparatus
SEIKO EPSON CORP0 citations49
US12257830B2Mar 25, 2025
Printhead control circuit and liquid ejecting apparatus
SEIKO EPSON CORP0 citations43
US10055141B2Aug 21, 2018
Storage device, liquid container, and host device
SEIKO EPSON CORP0 citations42
NAKANO SHUICHI
7 patentsUS8690280B2Apr 8, 2014
Printing apparatus, printing material cartridge, printing material container adapter, cartridge set, and adapter set
NAKANO SHUICHI12 citations83
US8612969B2Dec 17, 2013
Electronic device
NAKANO SHUICHI2 citations62
US8091083B2Jan 3, 2012
Electronic apparatus configured to replace an abnormal program with a downloaded replacement program
NAKANO SHUICHI3 citations62
US8959294B2Feb 17, 2015
Storage device, host device, circuit board, liquid container, and system
NAKANO SHUICHI0 citations41
US8931876B2Jan 13, 2015
Storage apparatus, host apparatus, circuit board, liquid container, and system
NAKANO SHUICHI0 citations41
US8335978B2Dec 18, 2012
Liquid container
NAKANO SHUICHI0 citations41
US8625386B2Jan 7, 2014
Non-volatile memory device, circuit board, printing material container and printer
NAKANO SHUICHI0 citations30