Inventor
GASSHO KAZUHITO
JP22 patents
Patents
22 patentsUS7174157B2Feb 6, 2007
Wireless communication device
SEIKO EPSON CORP94 citations97
US7324233B2Jan 29, 2008
Print system and data transmitting and receiving system
SEIKO EPSON CORP20 citations92
US7212513B2May 1, 2007
Station for wireless network
SEIKO EPSON CORP41 citations92
US7224477B2May 29, 2007
Printer and printing system capable of high secret printing
SEIKO EPSON CORP51 citations90
US7180626B1Feb 20, 2007
Printer system, printer control method, and recording medium
SEIKO EPSON CORP54 citations89
US7672278B2Mar 2, 2010
Adaptor for wireless network
SEIKO EPSON CORP12 citations84
US7586889B2Sep 8, 2009
Station for wireless network
SEIKO EPSON CORP15 citations84
US7450259B2Nov 11, 2008
Log transmission device and log transmission method
SEIKO EPSON CORP10 citations79
US7352865B2Apr 1, 2008
Printer server and print system and data receiving device and data sending/receiving system
SEIKO EPSON CORP8 citations73
US7170620B2Jan 30, 2007
Print job management apparatus
SEIKO EPSON CORP7 citations73
US7136486B2Nov 14, 2006
Print system and printer capable of prevention of unjust copy print
SEIKO EPSON CORP9 citations73
US7054020B2May 30, 2006
Print job management system
SEIKO EPSON CORP8 citations73
US6901863B2Jun 7, 2005
Printer and print system for executing a proper print operation only in a place registered in advance
SEIKO EPSON CORP8 citations73
US5308958AMay 3, 1994
Circuit for controlling energizing of heating elements
SEIKO EPSON CORP8 citations73
US7728998B2Jun 1, 2010
Printing management system, printing apparatus, print information output apparatus, and printing method
SEIKO EPSON CORP2 citations63
US7444370B2Oct 28, 2008
Device presenting information about resource location of device control software
SEIKO EPSON CORP5 citations63
US7336384B2Feb 26, 2008
Printer, print client, and print system
SEIKO EPSON CORP4 citations63
US7552324B2Jun 23, 2009
Printer and print system, and data receiving device and data transmitting and receiving system
SEIKO EPSON CORP2 citations62
US7369259B2May 6, 2008
Printer and print system, and data receiving device and data transmitting and receiving system
SEIKO EPSON CORP1 citations52
US7233417B2Jun 19, 2007
Print job management apparatus
SEIKO EPSON CORP1 citations51
US9399360B2Jul 26, 2016
Printing device
SEIKO EPSON CORP0 citations41
US7830849B2Nov 9, 2010
Wireless communication print server
SEIKO EPSON CORP0 citations41