Inventor · disambiguated record

Bunzi Tsukise

Also filed as: TSUKISE BUNZI

2 granted patents·3 citations·filing 1995–1995

36Inventor score

Technology areasC09B

Files withSUMITOMO CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0137US5646274APhthalocyanine monoazo compounds and a process for producing the sameSUMITOMO CHEMICAL CO·Filed 1995·Granted Jul 8, 1997·3 cites·6 claims
0224US5717077AFiber reactive phthalocyanine monoazo compounds having improved dyeing propertiesSUMITOMO CHEMICAL CO·Filed 1995·Granted Feb 10, 1998·0 cites·3 claims

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