Inventor
KOSHINO KAZUO
JP13 patents
Patents
13 patentsUS6238042B1May 29, 2001
Ink cartridge for ink jet printer and method of charging ink into said cartridge
SEIKO EPSON CORP130 citations98
US5975688ANov 2, 1999
Ink cartridge for printer and ink cartridge identifying apparatus
SEIKO EPSON CORP144 citations98
US6102517AAug 15, 2000
Ink-jet recording apparatus for ink cartridge
SEIKO EPSON CORP83 citations96
US7424824B2Sep 16, 2008
Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built
SEIKO EPSON CORP25 citations92
US7237880B2Jul 3, 2007
Liquid containing bag and liquid ejector
SEIKO EPSON CORP22 citations92
US7048348B2May 23, 2006
Ink bag recording apparatus incorporating the same
SEIKO EPSON CORP23 citations92
US6854835B2Feb 15, 2005
Ink cartridge for ink jet printer and method of charging ink into said cartridge
SEIKO EPSON CORP25 citations92
US6223131B1Apr 24, 2001
Ink cartridge for an ink-jet recording apparatus, and a system for detecting and displaying an ink consumption state of an ink cartridge
SEIKO EPSON CORP40 citations92
US6655779B2Dec 2, 2003
Judgement on compatibility between ink cartridges and printing apparatus
SEIKO EPSON CORP29 citations89
US7805991B2Oct 5, 2010
Liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built
SEIKO EPSON CORP8 citations84
US6474798B1Nov 5, 2002
Ink supplied printer head and ink container
SEIKO EPSON CORP17 citations84
US5790149AAug 4, 1998
Ink jet recording head
SEIKO EPSON CORP17 citations84
US5784085AJul 21, 1998
Ink jet print head with flexible wall member having low and high elasticity portions
SEIKO EPSON CORP13 citations74