Inventor
AKATSU SHOJI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “AKATSU SHOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
8 patentsUS9446609B2Sep 20, 2016
Cutter device and printing apparatus
SEIKO EPSON CORP3 citations71
US8870366B2Oct 28, 2014
Medium loading apparatus and recording apparatus
SEIKO EPSON CORP4 citations71
US8678690B2Mar 25, 2014
Cutter device and printing apparatus
SEIKO EPSON CORP2 citations61
US8016502B2Sep 13, 2011
Cutter device and recording apparatus
SEIKO EPSON CORP2 citations61
US8845089B2Sep 30, 2014
Medium loading device and recording apparatus for use with roll paper
SEIKO EPSON CORP3 citations60
US12472758B2Nov 18, 2025
Printing device
SEIKO EPSON CORP0 citations59
US12441111B2Oct 14, 2025
Recording device
SEIKO EPSON CORP0 citations50
US9302510B2Apr 5, 2016
Medium loading device and recording apparatus
SEIKO EPSON CORP0 citations39