Assignee
HIGASHI MASAHIRO
JP·6 granted patents·22 citations·filing 2007–2012
Top patents by PatentIndex Score
6 records- 0186US8470054B2Azo compound, azo pigment, pigment dispersion, coloring composition, color filter, ink for inkjet recording, and printing inkHIGASHI MASAHIRO·Filed 2012·Granted Jun 25, 2013·5 cites·24 claims
- 0284US8202327B2Pigment composition, inkjet recording ink, coloring composition for color filter, and color filterHIGASHI MASAHIRO·Filed 2011·Granted Jun 19, 2012·4 cites·8 claims
- 0382US8288303B2Hydrocracking catalyst and process for producing fuel base materialHIGASHI MASAHIRO·Filed 2007·Granted Oct 16, 2012·7 cites·9 claims
- 0478US8298299B2Azo pigment or tautomer thereof, process for producing same, pigment dispersion, coloring composition, inkjet recording ink, coloring composition for color filter, and color filterHIGASHI MASAHIRO·Filed 2011·Granted Oct 30, 2012·2 cites·14 claims
- 0575US8454710B2Process for producing azo compounds, pigment dispersion, coloring composition, ink for inkjet recording, coloring composition for color filter, and color filterHIGASHI MASAHIRO·Filed 2011·Granted Jun 4, 2013·2 cites·14 claims
- 0674US8828132B2Pigment composition, ink for inkjet recording, coloring composition for color filter, and color filterHIGASHI MASAHIRO·Filed 2011·Granted Sep 9, 2014·2 cites·18 claims
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