Inventor · disambiguated record
Masako Kawamoto
Also filed as: KAWAMOTO MASAKO
4 granted patents·2 pending applications·88 citations·filing 1986–2023
68Inventor score
Top patents by PatentIndex Score
6 records- 0175US4707864ASanitary urine collecting apparatusIKEMATSU HIDEAKI·Filed 1986·Granted Nov 24, 1987·87 cites·12 claims
- 0267US2023238558A1Membrane electrode assembly and polymer electrolyte fuel cellAGC INC·Filed 2023·Application pending·0 cites
- 0363US12444765B2Catalyst layer, catalyst layer ink and membrane-electrode assemblyAGC INC·Filed 2022·Granted Oct 14, 2025·0 cites·14 claims
- 0460US12183960B2Catalyst layer, catalyst layer forming liquid and membrane electrode assemblyAGC INC·Filed 2021·Granted Dec 31, 2024·0 cites·9 claims
- 0558US8445058B2Process for producing wire-grid polarizerKAIDA YURIKO·Filed 2010·Granted May 21, 2013·1 cites·11 claims
- 0639US2011080640A1Wire-grid polarizer and process for producing the sameASAHI GLASS CO LTD·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →