P

Inventor

KITAMURA KAZUHIKO

JP66 patents
⚠️ This page may combine multiple inventors who share the name “KITAMURA KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

31 patents
US7604693B2Oct 20, 2009

Ink set, ink container, liquid ejecting apparatus, ink-jet recording process, and recorded article

SEIKO EPSON CORP54 citations98
US7465346B2Dec 16, 2008

Black ink composition, ink set, ink cartridge, inkjet recording method and recorded product

SEIKO EPSON CORP29 citations93
US7083669B2Aug 1, 2006

Ink composition, inkjet recording method using the same and recorded matter

SEIKO EPSON CORP21 citations93
US6984032B2Jan 10, 2006

Ink composition, ink set, recording process and recorded matter

SEIKO EPSON CORP32 citations93
US6786571B2Sep 7, 2004

Ink set comprising dark yellow ink composition

SEIKO EPSON CORP18 citations93
US6720367B2Apr 13, 2004

Ink composition comprising cationic, water-soluble resin

SEIKO EPSON CORP47 citations93
US6211265B1Apr 3, 2001

Water base ink set for ink jet recording

SEIKO EPSON CORP26 citations93
US6100315AAug 8, 2000

Ink for ink jet recording

SEIKO EPSON CORP35 citations93
US7465347B2Dec 16, 2008

Yellow ink composition, ink set, ink cartridge, inkjet recording method, and recorded matter

SEIKO EPSON CORP21 citations92
US7416592B2Aug 26, 2008

Magenta ink composition, ink set, ink cartridge, inkjet recording method and recorded product

SEIKO EPSON CORP36 citations92
US7303616B2Dec 4, 2007

Ink composition, ink jet recording method and recorded article

SEIKO EPSON CORP20 citations92
US7211132B2May 1, 2007

Ink set

SEIKO EPSON CORP30 citations92
US6852154B2Feb 8, 2005

Ink set

SEIKO EPSON CORP43 citations92
US6811597B2Nov 2, 2004

Ink composition, recording medium, inkjet recording method, and recording

SEIKO EPSON CORP29 citations92
US6676735B2Jan 13, 2004

Aqueous ink

SEIKO EPSON CORP31 citations92
US6498222B1Dec 24, 2002

Water resistance imparter, ink composition, reactive fluid, and method of ink-jet recording with two fluids

SEIKO EPSON CORP46 citations92
US7901499B2Mar 8, 2011

INK composition

SEIKO EPSON CORP12 citations84
US7740695B2Jun 22, 2010

Ink set, ink cartridge, inkjet recording method, and recorded matter

SEIKO EPSON CORP17 citations84
US7736427B2Jun 15, 2010

Inkset, ink cartridge, inkjet recording method, and recorded matter

SEIKO EPSON CORP11 citations84
US7731788B2Jun 8, 2010

Inkset, ink cartridge, inkjet recording method, and recorded matter

SEIKO EPSON CORP11 citations84
US7553357B2Jun 30, 2009

Ink composition, ink cartridge, recording method, and recorded product

SEIKO EPSON CORP16 citations84
US7540909B2Jun 2, 2009

Ink composition, ink cartridge, recording method, and recorded product

SEIKO EPSON CORP8 citations84
US7540908B2Jun 2, 2009

Ink composition, ink cartridge, recording method, and recorded product

SEIKO EPSON CORP9 citations84
US7435292B2Oct 14, 2008

Ink composition

SEIKO EPSON CORP11 citations84
US7323045B2Jan 29, 2008

Magenta ink composition

SEIKO EPSON CORP17 citations84
US7279034B2Oct 9, 2007

Ink composition, ink cartridge, inkjet recording method, and recorded matter

SEIKO EPSON CORP13 citations84
US7276111B2Oct 2, 2007

Ink composition, inkjet recording method and recorded matter

SEIKO EPSON CORP14 citations84
US7094279B2Aug 22, 2006

Black water-based ink composition

SEIKO EPSON CORP13 citations84
US6761759B2Jul 13, 2004

Ink composition, ink jet recording method and recorded matter

SEIKO EPSON CORP14 citations84
US9574301B2Feb 21, 2017

Ink jet etching method and ink jet printing system

SEIKO EPSON CORP2 citations73
US6858069B2Feb 22, 2005

Black aqueous ink composition, ink jet recording process using the same, and recorded matter

SEIKO EPSON CORP11 citations72

AISIN SEIKI

15 patents

NEC CORP

1 patent

TERAMOTO RYOSUKE

1 patent

NITTO BOSEKI CO LTD

1 patent

IKEDA YASUNARI

1 patent

Showing the top 50 of 66 patents by PatentIndex Score.