Inventor · disambiguated record
Yukiko Higuchi
Also filed as: HIGUCHI YUKIKO
4 granted patents·1 pending application·0 citations·filing 2016–2022
53Inventor score
Files withDAINIPPON INK & CHEMICALS5
Top patents by PatentIndex Score
5 records- 0157US11879064B2Condensed polycyclic organic pigment composition containing polyvalent metal inorganic saltDAINIPPON INK & CHEMICALS·Filed 2019·Granted Jan 23, 2024·0 cites·6 claims
- 0256US2024228786A9Pigment composition and ink using the sameDAINIPPON INK & CHEMICALS·Filed 2022·Application pending·0 cites
- 0349US10526491B2Quinacridone pigment composition for coloring resinsDAINIPPON INK & CHEMICALS·Filed 2016·Granted Jan 7, 2020·0 cites·4 claims
- 0448US12104063B2Solid solution of quinacridone and ink composition containing sameDAINIPPON INK & CHEMICALS·Filed 2019·Granted Oct 1, 2024·0 cites·7 claims
- 0543US10040942B2Process for producing quinacridone pigment compositionDAINIPPON INK & CHEMICALS·Filed 2016·Granted Aug 7, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →