Inventor
HASEGAWA TOMONAGA
JP26 patents
Patents
26 patentsUS7249271B2Jul 24, 2007
Data transfer control device and electronic instrument
SEIKO EPSON CORP35 citations92
US7706309B2Apr 27, 2010
Data transfer control device, electronic instrument, and data transfer control method
SEIKO EPSON CORP8 citations83
US7633965B2Dec 15, 2009
Data transfer control device and electronic instrument
SEIKO EPSON CORP9 citations83
US7535257B2May 19, 2009
Receiver circuit, interface circuit, and electronic instrument
SEIKO EPSON CORP8 citations83
US7298172B2Nov 20, 2007
Transmitter circuit, receiver circuit, interface circuit, and electronic instrument
SEIKO EPSON CORP10 citations83
US7218146B2May 15, 2007
Transmitter circuit, receiver circuit, interface circuit, and electronic instrument
SEIKO EPSON CORP13 citations83
US7984321B2Jul 19, 2011
Data transfer control device and electronic instrument
SEIKO EPSON CORP6 citations73
US11752778B2Sep 12, 2023
Three-dimensional object printing apparatus and three-dimensional object printing method
SEIKO EPSON CORP2 citations72
US9254647B2Feb 9, 2016
Liquid discharging apparatus and liquid discharge method
SEIKO EPSON CORP3 citations72
US12528300B2Jan 20, 2026
Ink jet system
SEIKO EPSON CORP0 citations62
US11981152B2May 14, 2024
Three-dimensional object printing apparatus
SEIKO EPSON CORP0 citations62
US11932035B2Mar 19, 2024
Three-dimensional object printing apparatus
SEIKO EPSON CORP0 citations62
US10723124B2Jul 28, 2020
Recording device and recording method
SEIKO EPSON CORP1 citations62
US9114630B1Aug 25, 2015
Printing control apparatus and printing control method
SEIKO EPSON CORP3 citations62
US8936334B2Jan 20, 2015
Printing method and printing device
SEIKO EPSON CORP3 citations62
US7493423B2Feb 17, 2009
Data transfer control device and electronic instrument
SEIKO EPSON CORP2 citations61
US12552158B2Feb 17, 2026
Ink jet system
SEIKO EPSON CORP0 citations52
US12545024B2Feb 10, 2026
Liquid discharge system
SEIKO EPSON CORP0 citations52
US12358296B2Jul 15, 2025
Ink jet system
SEIKO EPSON CORP0 citations52
US12251932B2Mar 18, 2025
Ink jet system
SEIKO EPSON CORP0 citations52
US9936099B2Apr 3, 2018
Print control apparatus and print control method for print data generation
SEIKO EPSON CORP0 citations52
US11840062B2Dec 12, 2023
Three-dimensional object printing method and apparatus
SEIKO EPSON CORP0 citations51
US10232608B2Mar 19, 2019
Droplet ejection control apparatus, droplet ejection control method, and droplet ejection control program
SEIKO EPSON CORP0 citations51
US7535901B2May 19, 2009
Data transfer control device and electronic instrument
SEIKO EPSON CORP1 citations51
US9333745B2May 10, 2016
Printing control apparatus and printing control method
SEIKO EPSON CORP0 citations41
US10567618B2Feb 18, 2020
Correcting sharing ratios of nozzle groups in overlapping image region and correcting color conversion table based thereon
SEIKO EPSON CORP0 citations40