Inventor
SHIMADA KAZUMICHI
JP28 patents
Patents
28 patentsUS6086193AJul 11, 2000
Ink cartridge and a printing device using the ink cartridge
SEIKO EPSON CORP102 citations98
US6547355B1Apr 15, 2003
DOT formation position misalignment adjustment performed using pixel-level information indicating dot non-formation
SEIKO EPSON CORP58 citations96
US6341841B1Jan 29, 2002
Printing system, method of recording images, and ink cartridge attachable to printing system
SEIKO EPSON CORP41 citations96
US6310637B1Oct 30, 2001
Method of printing test pattern and printing apparatus for the same
SEIKO EPSON CORP92 citations96
US5844585ADec 1, 1998
Apparatus and method for printing high-quality color image at high speed
SEIKO EPSON CORP73 citations96
US6302530B1Oct 16, 2001
Ink cartridge
SEIKO EPSON CORP55 citations95
US6293643B1Sep 25, 2001
Printing apparatus, printing method, and recording medium
SEIKO EPSON CORP69 citations94
US6984011B2Jan 10, 2006
Dot formation position misalignment adjustment performed using pixel-level information indicating dot non-formation
SEIKO EPSON CORP19 citations93
US6890049B2May 10, 2005
Printing system, method of recording images, and ink cartridge attachable to printing system
SEIKO EPSON CORP25 citations93
US6814435B1Nov 9, 2004
Ink-jet recording apparatus
SEIKO EPSON CORP34 citations93
US6637850B2Oct 28, 2003
Printing system, method of recording images, and ink cartridge attachable to printing system
SEIKO EPSON CORP25 citations93
US6328400B1Dec 11, 2001
Printer system, method of generating image, and recording medium for realizing the method
SEIKO EPSON CORP37 citations93
US6170932B1Jan 9, 2001
Printing system, method of printing, and recording medium to realize the method
SEIKO EPSON CORP22 citations93
US5795082AAug 18, 1998
Printing system utilizing inks of different densities, cartridge used therefor, and method of recording images
SEIKO EPSON CORP37 citations93
US6880915B2Apr 19, 2005
Printing system, printing method, and medium storing control program for the printing system
SEIKO EPSON CORP13 citations92
US6607261B1Aug 19, 2003
Printing apparatus with adjustable dot creation timings
SEIKO EPSON CORP24 citations92
US6375308B1Apr 23, 2002
Ink jet recording apparatus with high and low color-density inks
SEIKO EPSON CORP40 citations92
US6336704B1Jan 8, 2002
Printer, printing method, ink cartridge used for printer, and program product utilized by printer
SEIKO EPSON CORP24 citations92
US5889537AMar 30, 1999
Dot recording method and apparatus therefor
SEIKO EPSON CORP28 citations92
US6203134B1Mar 20, 2001
Dot recording method and dot recording device
SEIKO EPSON CORP15 citations84
US7488053B2Feb 10, 2009
Printing system, printing method, and medium storing control program for the printing system
SEIKO EPSON CORP7 citations74
US6474799B1Nov 5, 2002
Ink cartridge and a printing device using the ink cartridge
SEIKO EPSON CORP13 citations74
US6439677B1Aug 27, 2002
Printer and printing therefor
SEIKO EPSON CORP11 citations74
US6299283B1Oct 9, 2001
Dot recording using plural sub-scan feed amounts
SEIKO EPSON CORP9 citations74
US6356358B1Mar 12, 2002
Dot recording method and dot recording device
SEIKO EPSON CORP12 citations73
US7735964B2Jun 15, 2010
Printing system, printing method, and medium storing control program for the printing system
SEIKO EPSON CORP1 citations63
US6545770B2Apr 8, 2003
Dot recording method and dot recording apparatus
SEIKO EPSON CORP1 citations51
US7679784B2Mar 16, 2010
Reference tone settings for monotone images
SEIKO EPSON CORP0 citations42