Assignee
TATEISHI KEIICHI
JP·20 granted patents·85 citations·filing 2005–2012
Top patents by PatentIndex Score
20 records- 0195US8101011B2Coloring matter, ink, ink for ink jet, ink jet recording method, color toner, and color filterTATEISHI KEIICHI·Filed 2005·Granted Jan 24, 2012·20 cites·7 claims
- 0293US8080067B2Azo pigment composition, production process of azo pigment composition, dispersion containing azo pigment composition, coloring composition and ink for inkjet recordingTATEISHI KEIICHI·Filed 2009·Granted Dec 20, 2011·11 cites·14 claims
- 0392US8262789B2Coloring matter, ink, ink for ink jet, ink jet recording method, color toner, and color filterTATEISHI KEIICHI·Filed 2011·Granted Sep 11, 2012·5 cites·3 claims
- 0492US8062383B2Azo pigment composition, process for producing azo pigment composition, dispersion containing azo pigment composition, coloring composition and ink for inkjet recordingTATEISHI KEIICHI·Filed 2009·Granted Nov 22, 2011·11 cites·11 claims
- 0590US8236065B2Azo pigment, process for producing azo pigment, dispersion containing azo pigment, and coloring compositionTATEISHI KEIICHI·Filed 2009·Granted Aug 7, 2012·10 cites·9 claims
- 0687US8580025B2Ink set, recording method, recorded material and printed materialTATEISHI KEIICHI·Filed 2010·Granted Nov 12, 2013·4 cites·19 claims
- 0785US8172910B2Azo pigment, process for producing azo pigment, and dispersion and coloring composition containing azo pigmentTATEISHI KEIICHI·Filed 2009·Granted May 8, 2012·6 cites·9 claims
- 0881US8500897B2Ink set, recorded material and printed materialTATEISHI KEIICHI·Filed 2009·Granted Aug 6, 2013·4 cites·20 claims
- 0977US8070868B2Ink, inkjet ink, inkjet recording method and method for improving weather resistance of color image materialTATEISHI KEIICHI·Filed 2007·Granted Dec 6, 2011·3 cites·8 claims
- 1075US8399664B2Coloring matter, ink, ink for ink jet, ink jet recording method, color toner, and color filterTATEISHI KEIICHI·Filed 2011·Granted Mar 19, 2013·1 cites·2 claims
- 1174US8299240B2Method of producing a metal phthalocyanine compound, and method of producing a phthalocyanine compound and an analogue thereofTATEISHI KEIICHI·Filed 2006·Granted Oct 30, 2012·2 cites·20 claims
- 1273US8222410B2Azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the azo pigmentTATEISHI KEIICHI·Filed 2009·Granted Jul 17, 2012·2 cites·12 claims
- 1373US8118885B2Azo pigments, process for producing the azo pigments, and pigment dispersion, coloring composition and ink for inkjet recording containing the pigmentTATEISHI KEIICHI·Filed 2008·Granted Feb 21, 2012·2 cites·12 claims
- 1470US8609747B2Aqueous pigment dispersion and aqueous ink for ink jet recordingTATEISHI KEIICHI·Filed 2010·Granted Dec 17, 2013·1 cites·15 claims
- 1569US8641785B2Aqueous pigment dispersion and aqueous ink for inkjet recordingTATEISHI KEIICHI·Filed 2010·Granted Feb 4, 2014·1 cites·14 claims
- 1668US8070867B2Ink, inkjet ink, inkjet recording ink set, inkjet recording method and method for improving weather resistance of color image materialTATEISHI KEIICHI·Filed 2007·Granted Dec 6, 2011·1 cites·13 claims
- 1767US8399545B2Azo pigment-containing aqueous ink for inkjet recordingTATEISHI KEIICHI·Filed 2009·Granted Mar 19, 2013·1 cites·13 claims
- 1858US8703935B2Method of producing a metal phthalocyanine compound, and method of producing a phthalocyanine compound and an analogue thereofTATEISHI KEIICHI·Filed 2012·Granted Apr 22, 2014·0 cites·12 claims
- 1951US8177861B2AZO pigment, pigment dispersion containing the AZO pigment, and coloring compositionTATEISHI KEIICHI·Filed 2009·Granted May 15, 2012·0 cites·17 claims
- 2050US8142519B2Azo pigment, and pigment dispersion, coloring composition and ink composition for inkjet recording containing the sameTATEISHI KEIICHI·Filed 2008·Granted Mar 27, 2012·0 cites·19 claims
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