Inventor · disambiguated record
Naoyuki Miyazawa
Also filed as: MIYAZAWA NAOYUKI
21 granted patents·3 pending applications·395 citations·filing 1997–2020
94Inventor score
Top patents by PatentIndex Score
24 records- 0196US7561853B2Radio frequency switchEUDYNA DEVICES INC·Filed 2005·Granted Jul 14, 2009·53 cites·5 claims
- 0295US6903402B2Interdigital capacitor having a cutting target portionFUJITSU QUANTUM DEVICES LTD·Filed 2003·Granted Jun 7, 2005·100 cites·24 claims
- 0394US6949811B2Device having interdigital capacitorFUJITSU QUANTUM DEVICES LTD·Filed 2003·Granted Sep 27, 2005·96 cites·37 claims
- 0488US6331799B1Bias circuit for control input of power transistorFUJITSU QUANTUM DEVICES LTD·Filed 2000·Granted Dec 18, 2001·47 cites·21 claims
- 0587US6566954B2High frequency amplifier bias circuit, high frequency power amplifier, and communication deviceFUJITSU QUANTUM DEVICES LTD·Filed 2001·Granted May 20, 2003·41 cites·31 claims
- 0685US6690237B2High frequency power amplifier, and communication apparatusFUJITSU QUANTUM DEVICES LTD·Filed 2001·Granted Feb 10, 2004·36 cites·16 claims
- 0779US7626443B2Switching circuit, switching module and method of controlling the switching circuitFUJITSU QUANTUM DEVICES LTD·Filed 2008·Granted Dec 1, 2009·8 cites·2 claims
- 0871US10903795B2Semiconductor amplifierSEDI INC·Filed 2019·Granted Jan 26, 2021·1 cites·10 claims
- 0965US11533026B2Amplifier moduleSEDI INC·Filed 2020·Granted Dec 20, 2022·0 cites·11 claims
- 1063US9331640B2AmplifierSEDI INC·Filed 2015·Granted May 3, 2016·1 cites·13 claims
- 1161US11588441B2Semiconductor amplifierSEDI INC·Filed 2020·Granted Feb 21, 2023·0 cites·10 claims
- 1254US10763802B2Amplifier moduleSEDI INC·Filed 2018·Granted Sep 1, 2020·0 cites·13 claims
- 1350US9866186B2AmplifierSEDI INC·Filed 2016·Granted Jan 9, 2018·0 cites·15 claims
- 1450US8258851B2Switching circuit and method for testing the sameMIYAZAWA NAOYUKI·Filed 2010·Granted Sep 4, 2012·1 cites·5 claims
- 1548US12119311B2Amplifier deviceSEDI INC·Filed 2020·Granted Oct 15, 2024·0 cites·14 claims
- 1648US7253513B2High-frequency switch device and electronic device using the sameFUJITSU QUANTUM DEVICES LTD·Filed 2003·Granted Aug 7, 2007·3 cites·20 claims
- 1746US7515946B2Semiconductor device and control method for power savingEUDYNA DEVICES INC·Filed 2005·Granted Apr 7, 2009·0 cites·14 claims
- 1844US10396025B2Semiconductor device and amplifier apparatusSEDI INC·Filed 2017·Granted Aug 27, 2019·0 cites·16 claims
- 1943US2008239601A1Semiconductor deviceEUDYNA DEVICES INC·Filed 2008·Application pending·0 cites
- 2042US7015109B2Interdigital capacitor and method for adjusting the sameFUJITSU QUANTUM DEVICES LTD·Filed 2004·Granted Mar 21, 2006·0 cites·8 claims
- 2138US6680533B1Semiconductor device with suppressed RF interferenceFUJITSU LTD·Filed 1997·Granted Jan 20, 2004·8 cites·15 claims
- 2236US7352086B2Switching circuit, switching module and method of controlling the switching circuitFUJITSU QUANTUM DEVICES LTD·Filed 2003·Granted Apr 1, 2008·0 cites·18 claims
- 2336US2007013432A1Semiconductor device and method of controlling the sameEUDYNA DEVICES INC·Filed 2006·Application pending·0 cites
- 2429US2012075004A1Switch and method of control the sameMIYAZAWA NAOYUKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →