Inventor · disambiguated record

Shoko Ichinosawa

Also filed as: ICHINOSAWA SHOKO

2 granted patents·11 citations·filing 2013–2013

54Inventor score

Technology areasC09B

Files withMITSUBISHI CHEM CORP2

Top patents by PatentIndex Score

2 records

0187US8747537B2Ink containing heterocyclic azo dye, and dye for use in said inkMITSUBISHI CHEM CORP·Filed 2013·Granted Jun 10, 2014·9 cites·18 claims
0273US9200171B2AZO compound and ink containing the compoundMITSUBISHI CHEM CORP·Filed 2013·Granted Dec 1, 2015·2 cites·16 claims

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