Inventor · disambiguated record

Tsutomu Nagase

Also filed as: NAGASE TSUTOMU

2 granted patents·31 citations·filing 1990–1994

57Inventor score

Technology areasA61P Y10T

Files withSUMITOMO CHEMICAL CO1 TOKYO TANABE CO1

Top patents by PatentIndex Score

2 records

0169US5476320ADeveloper preparing apparatus and developer preparing methodSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 19, 1995·30 cites·4 claims
0229US5063061AAqueous preparation of pyrido(1,2-a)pyrimidine compoundTOKYO TANABE CO·Filed 1990·Granted Nov 5, 1991·1 cites·7 claims

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