Inventor
YAMADA RIKUO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA RIKUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
12 patentsUS6758614B2Jul 6, 2004
Printer unit and printing apparatus incorporating the same
SEIKO EPSON CORP17 citations76
US9969190B2May 15, 2018
Cutter drive mechanism, cutter, and printer
SEIKO EPSON CORP3 citations72
US8654163B2Feb 18, 2014
Print head, printer, and control method of printer
SEIKO EPSON CORP1 citations61
US8373733B2Feb 12, 2013
Thermal printer
SEIKO EPSON CORP2 citations61
US12202258B2Jan 21, 2025
Printing apparatus
SEIKO EPSON CORP0 citations60
US11491809B2Nov 8, 2022
Printing apparatus
SEIKO EPSON CORP0 citations60
US11845267B2Dec 19, 2023
Printing device and control method for printing device
SEIKO EPSON CORP0 citations50
US9731524B2Aug 15, 2017
Cutter blade moving mechanism, cutter, and printer
SEIKO EPSON CORP1 citations50
US8803930B2Aug 12, 2014
Print head, printer, and control method of printer
SEIKO EPSON CORP0 citations50
US12275252B2Apr 15, 2025
Recording apparatus
SEIKO EPSON CORP0 citations48
US12269277B2Apr 8, 2025
Recording apparatus
SEIKO EPSON CORP0 citations48
US12515466B2Jan 6, 2026
Recording device
SEIKO EPSON CORP0 citations47