Inventor · disambiguated record
Mizuho Ishikawa
Also filed as: ISHIKAWA MIZUHO
11 granted patents·50 citations·filing 1994–2023
86Inventor score
Top patents by PatentIndex Score
11 records- 0186US10892720B2Control circuit for power amplifierMURATA MANUFACTURING CO·Filed 2019·Granted Jan 12, 2021·7 cites·20 claims
- 0281US10135398B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2017·Granted Nov 20, 2018·3 cites·18 claims
- 0375US11601153B2High-frequency signal transmission-reception circuitMURATA MANUFACTURING CO·Filed 2020·Granted Mar 7, 2023·1 cites·9 claims
- 0475US10469033B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2018·Granted Nov 5, 2019·2 cites·12 claims
- 0571US11289415B2Semiconductor device including semiconductor chip having elongated bumpsMURATA MANUFACTURING CO·Filed 2019·Granted Mar 29, 2022·1 cites·17 claims
- 0666US11855677B2High-frequency signal transmission-reception circuitMURATA MANUFACTURING CO·Filed 2022·Granted Dec 26, 2023·0 cites·11 claims
- 0764US12154847B2Semiconductor device including semiconductor chip having elongated bumpsMURATA MANUFACTURING CO·Filed 2022·Granted Nov 26, 2024·0 cites·6 claims
- 0862US12483279B2Communication circuit and communication deviceMURATA MANUFACTURING CO·Filed 2023·Granted Nov 25, 2025·0 cites·15 claims
- 0956US10848105B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2019·Granted Nov 24, 2020·0 cites·11 claims
- 1053US5672365ADie assembly for molding a lead screwMOLD GIJUTSU KENKYUSHO KK·Filed 1995·Granted Sep 30, 1997·19 cites·11 claims
- 1151US5533247AMethod for fabricating a lead screw made of synthetic resin material and having a core tube thereinMOLD GIJUTSU KENKYUSHO KK·Filed 1994·Granted Jul 9, 1996·17 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →