Inventor · disambiguated record

Ritsuko Doi

Also filed as: DOI RITSUKO

1 granted patent·66 citations·filing 1997–1997

51Inventor score

Technology areasC09B

Files withDAINIPPON INK & CHEMICALS1

Top patents by PatentIndex Score

1 record

0192US6074467AJet ink and process for preparing dispersion of colored fine particles for jet inkDAINIPPON INK & CHEMICALS·Filed 1997·Granted Jun 13, 2000·66 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →