Inventor · disambiguated record
Masumi Kada
Also filed as: KADA MASUMI
2 granted patents·70 citations·filing 1987–1991
66Inventor score
Files withMITSUBISHI PETROCHEMICAL CO2
Top patents by PatentIndex Score
2 records- 0189US4876324AHigh molecular weight ortho cresol-novolak resins and process for the preparation thereof using alcoholic or acidic organic solventsMITSUBISHI PETROCHEMICAL CO·Filed 1987·Granted Oct 24, 1989·53 cites·11 claims
- 0254US5225311APositive photoresist compositionMITSUBISHI PETROCHEMICAL CO·Filed 1991·Granted Jul 6, 1993·17 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →