Inventor · disambiguated record
Kazunobu Nagasaki
Also filed as: NAGASAKI KAZUNOBU
2 granted patents·1 pending application·12 citations·filing 1998–2004
54Inventor score
Top patents by PatentIndex Score
3 records- 0170US7462228B2Water-base black ink composition and colored productNIPPON KAYAKU KK·Filed 2004·Granted Dec 9, 2008·10 cites·15 claims
- 0240US2006169172A1Disazo compound and ink composition containing the sameSHIRASAKI YASUO·Filed 2004·Application pending·0 cites
- 0330US6409810B1Water-soluble trisazo compounds, aqueous ink composition and colored articleNIPPON KAYAKU KK·Filed 1998·Granted Jun 25, 2002·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →