Inventor · disambiguated record
Ryota Ichikawa
Also filed as: ICHIKAWA RYOTA
0 granted patents·2 pending applications·0 citations·filing 2020–2021
Technology areasC09D
Files withDAINIPPON INK & CHEMICALS2
Top patents by PatentIndex Score
2 records- 0147US2023220222A1Inkjet aqueous composition, aqueous ink, aqueous primer, aqueous cleaning liquid, aqueous preservation liquid, and inkjet recording deviceDAINIPPON INK & CHEMICALS·Filed 2021·Application pending·0 cites
- 0245US2022403193A1Aqueous ink composition, ink set, printed material, and method of producing printed materialDAINIPPON INK & CHEMICALS·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →