Inventor
ISHIDA TETSUGO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA TETSUGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
13 patentsUS9186900B2Nov 17, 2015
Printer and printing head moving mechanism
SEIKO EPSON CORP2 citations62
US11565542B2Jan 31, 2023
Printing device
SEIKO EPSON CORP0 citations61
US9487036B2Nov 8, 2016
Cutter blade drive mechanism, cutter, and printer
SEIKO EPSON CORP2 citations61
US9522552B2Dec 20, 2016
Cutter and printer
SEIKO EPSON CORP2 citations59
US10875327B2Dec 29, 2020
Printer and cutter device of printer
SEIKO EPSON CORP0 citations51
US10589549B2Mar 17, 2020
Carriage structure and printer
SEIKO EPSON CORP0 citations51
US12497260B2Dec 16, 2025
Printing apparatus
SEIKO EPSON CORP0 citations50
US12472759B2Nov 18, 2025
Roll paper printer
SEIKO EPSON CORP0 citations50
US12115779B2Oct 15, 2024
Printing apparatus
SEIKO EPSON CORP0 citations50
US11685175B2Jun 27, 2023
Printing apparatus
SEIKO EPSON CORP0 citations50
US9731524B2Aug 15, 2017
Cutter blade moving mechanism, cutter, and printer
SEIKO EPSON CORP1 citations50
US9731523B2Aug 15, 2017
Cutter blade drive mechanism, cutter, and printer
SEIKO EPSON CORP1 citations50
US9011030B2Apr 21, 2015
Printer platen support mechanism and roll paper printer
SEIKO EPSON CORP0 citations50
ISHIDA TETSUGO
4 patentsUS8277040B2Oct 2, 2012
Printer
ISHIDA TETSUGO3 citations60
US8469617B2Jun 25, 2013
Printer platen support mechanism and roll paper printer
ISHIDA TETSUGO0 citations48
US8157461B2Apr 17, 2012
Printer
ISHIDA TETSUGO0 citations39
US8714695B2May 6, 2014
Transportation roller cleaning mechanism and printer
ISHIDA TETSUGO0 citations38