Inventor · disambiguated record
Toshiyasu Fujita
Also filed as: FUJITA TOSHIYASU
2 granted patents·3 pending applications·11 citations·filing 2003–2021
54Inventor score
Top patents by PatentIndex Score
5 records- 0186US7368148B2Fabrication process of color filters, inks, color filters, and image displays using the color filtersDAINICHISEIKA COLOR CHEM·Filed 2005·Granted May 6, 2008·9 cites·3 claims
- 0258US2023357479A1Pigment dispersant composition, production method therefor, pigment dispersion, and actinic-ray-curable ink-jet inkDAINICHISEIKA COLOR CHEM·Filed 2021·Application pending·0 cites
- 0357US8361218B2Coloring composition, method for production thereof, and coloring methodDAINISCHISEIKA COLOR & CHEMICALS MFG CO LTD·Filed 2010·Granted Jan 29, 2013·2 cites·4 claims
- 0452US2010036060A1Electrolyte compositionsDAINICHISEIKA COLOR CHEM·Filed 2009·Application pending·0 cites
- 0544US2004023121A1Electrolyte compositionsDAINICHISEIKA COLOR CHEM·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →