Inventor · disambiguated record
Naoto Kamata
Also filed as: KAMATA NAOTO
6 granted patents·20 citations·filing 2006–2022
73Inventor score
Files withDAINICHISEIKA COLOR CHEM6
Top patents by PatentIndex Score
6 records- 0192US7347894B2Pigment dispersants and their useDAINICHISEIKA COLOR CHEM·Filed 2006·Granted Mar 25, 2008·18 cites·11 claims
- 0287US11535755B2Method for producing quinacridone solid solution pigment, pigment dispersion, and inkjet inkDAINICHISEIKA COLOR CHEM·Filed 2017·Granted Dec 27, 2022·2 cites·11 claims
- 0372US11773267B2Method for producing quinacridone solid solution pigment, pigment dispersion, and inkjet inkDAINICHISEIKA COLOR CHEM·Filed 2022·Granted Oct 3, 2023·0 cites·11 claims
- 0452US11926741B2Method for producing quinacridone solid-solution pigment, pigment dispersion, and ink-jet inkDAINICHISEIKA COLOR CHEM·Filed 2018·Granted Mar 12, 2024·0 cites·2 claims
- 0550US7993446B2Dispersing agent for organic pigment and use thereofDAINICHISEIKA COLOR CHEM·Filed 2008·Granted Aug 9, 2011·0 cites·13 claims
- 0645US7393404B2Pigment dispersants and their useDAINICHISEIKA COLOR CHEM·Filed 2006·Granted Jul 1, 2008·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →