Inventor · disambiguated record
Sachio Iida
Also filed as: IIDA SACHIO
54 granted patents·13 pending applications·412 citations·filing 1993–2024
98Inventor score
Top patents by PatentIndex Score
67 records- 0192US11428714B2Sensor device, water amount measurement device, water amount measurement method, information processing device, and information processing methodSONY CORP·Filed 2018·Granted Aug 30, 2022·4 cites·21 claims
- 0291US7965135B2Charge sampling filter circuit and charge sampling methodSONY CORP·Filed 2007·Granted Jun 21, 2011·22 cites·13 claims
- 0390US8067972B2Filter circuit and communication deviceIIDA SACHIO·Filed 2010·Granted Nov 29, 2011·13 cites·13 claims
- 0490US6970718B2Switch apparatus and mobile communications terminal apparatusSONY CORP·Filed 2005·Granted Nov 29, 2005·17 cites·1 claims
- 0590US5374896ADistortion compensating circuit of high-frequency power amplifierSONY CORP·Filed 1993·Granted Dec 20, 1994·53 cites·5 claims
- 0689US6798326B2Inductor element and integrated circuit employing inductor elementSONY CORP·Filed 2002·Granted Sep 28, 2004·51 cites·6 claims
- 0787US7636012B2Charge domain filter deviceSONY CORP·Filed 2007·Granted Dec 22, 2009·16 cites·8 claims
- 0887US5634200AAntenna duplexer and transmitting/receiving apparatus using the sameSONY CORP·Filed 1996·Granted May 27, 1997·56 cites·16 claims
- 0986US11119203B2Radar device, signal processor, and signal processing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Sep 14, 2021·5 cites·8 claims
- 1086US7535288B2Charge domain filter deviceSONY CORP·Filed 2007·Granted May 19, 2009·14 cites·7 claims
- 1184US2024377435A1Sensor device, water amount measurement device, water amount measurement method, information processing device, and information processing methodSONY GROUP CORP·Filed 2024·Application pending·0 cites
- 1283US10942268B2MIMO radar device and vehicleSONY CORP·Filed 2017·Granted Mar 9, 2021·4 cites·13 claims
- 1381US5406225ABias control circuit for radio-frequency power amplifierSONY CORP·Filed 1993·Granted Apr 11, 1995·34 cites·5 claims
- 1480US12306115B2Sensor apparatus and water amount measurement apparatusSONY GROUP CORP·Filed 2020·Granted May 20, 2025·1 cites·14 claims
- 1579US8618892B2Communication device and communication systemIIDA SACHIO·Filed 2011·Granted Dec 31, 2013·4 cites·12 claims
- 1679US7236513B2Transmission method and transmitterSONY CORP·Filed 2004·Granted Jun 26, 2007·20 cites·10 claims
- 1777US8457551B2Communication device, communication system, and communication methodIIDA SACHIO·Filed 2011·Granted Jun 4, 2013·4 cites·11 claims
- 1876US10892853B2Transmission apparatus and method, and reception apparatus and methodSONY CORP·Filed 2017·Granted Jan 12, 2021·2 cites·18 claims
- 1976US9357338B2Communication device and detection methodSONY CORP·Filed 2014·Granted May 31, 2016·3 cites·11 claims
- 2076US7907004B2Signal processing apparatus, filter apparatus, signal processing method and filtering methodSONY CORP·Filed 2008·Granted Mar 15, 2011·8 cites·6 claims
- 2175US11002830B2Radar device, signal processor, signal processing method, and mobile objectSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted May 11, 2021·2 cites·20 claims
- 2275US7751487B2Wireless communication deviceSONY CORP·Filed 2005·Granted Jul 6, 2010·5 cites·8 claims
- 2374US12066461B2Sensor device, water amount measurement device, water amount measurement method, information processing device, and information processing methodSONY GROUP CORP·Filed 2021·Granted Aug 20, 2024·0 cites·26 claims
- 2472US11852712B2Radar device, signal processor, and signal processing methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Dec 26, 2023·0 cites·14 claims
- 2571US7990210B2Amplifier, amplifying method, and filterSONY CORP·Filed 2007·Granted Aug 2, 2011·7 cites·11 claims
- 2670US10218056B2Wireless communication device and wireless communication systemSONY CORP·Filed 2015·Granted Feb 26, 2019·2 cites·14 claims
- 2770US7932773B2Charge domain filter circuitSONY CORP·Filed 2008·Granted Apr 26, 2011·6 cites·11 claims
- 2868US8279023B2Filter circuit and communication deviceIIDA SACHIO·Filed 2009·Granted Oct 2, 2012·5 cites·6 claims
- 2968US2021223360A1Radar device, signal processor, signal processing method, and mobile objectSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 3065US11296747B2Information processing device and method, transmitting device and method, and receiving device and methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Apr 5, 2022·0 cites·19 claims
- 3165US8031790B2Wireless communication deviceSONY CORP·Filed 2009·Granted Oct 4, 2011·2 cites·8 claims
- 3265US7834797B2Switched capacitor circuit, switched capacitor filter, and sigma-delta A/D converterSONY CORP·Filed 2008·Granted Nov 16, 2010·5 cites·6 claims
- 3365US6999786B2Switch device and portable communication terminalSONY CORP·Filed 2002·Granted Feb 14, 2006·7 cites·5 claims
- 3464US8089310B2Charge domain filter circuitIIDA SACHIO·Filed 2008·Granted Jan 3, 2012·4 cites·3 claims
- 3564US7940104B2Signal generating apparatus, filter apparatus, signal generating method and filtering methodSONY CORP·Filed 2008·Granted May 10, 2011·4 cites·9 claims
- 3664US7580689B2Transmission method, transmitter, reception method, and receiverSONY CORP·Filed 2006·Granted Aug 25, 2009·2 cites·10 claims
- 3764US7437345B2Image rejection mixer and multiband generatorSONY CORP·Filed 2004·Granted Oct 14, 2008·7 cites·9 claims
- 3859US12099020B2Detection device and detection methodSONY GROUP CORP·Filed 2021·Granted Sep 24, 2024·0 cites·22 claims
- 3959US8390370B2Filter circuit and communication deviceIIDA SACHIO·Filed 2009·Granted Mar 5, 2013·3 cites·6 claims
- 4058US11888243B2Antenna and millimeter-wave sensorSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jan 30, 2024·0 cites·11 claims
- 4156US12467880B2Sensor deviceSONY GROUP CORP·Filed 2021·Granted Nov 11, 2025·0 cites·17 claims
- 4256US12265040B2Sensor deviceSONY GROUP CORP·Filed 2021·Granted Apr 1, 2025·0 cites·16 claims
- 4356US7162213B2Transmission method, transmitter, reception method, and receiverSONY CORP·Filed 2004·Granted Jan 9, 2007·3 cites·12 claims
- 4455US2024019382A1Sensor deviceSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 4555US2024085348A1Measurement device and measurement methodSONY GROUP CORP·Filed 2021·Application pending·0 cites
- 4654US2001044838A1Information distribution method, information distribution system, communication terminal, information distribution apparatus, and duplicate distribution preventing methodFiled 2001·Application pending·0 cites
- 4753US12265039B2Measurement device, measurement system, and measurement methodSONY GROUP CORP·Filed 2020·Granted Apr 1, 2025·0 cites·19 claims
- 4852US10659101B2Information processing device and method, transmitting device and method, and receiving device and methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted May 19, 2020·0 cites·6 claims
- 4951US2009225208A1Solid-State Image Sensing Device, Amplification Method, and Imaging ApparatusYOSHIZAWA ATSUSHI·Filed 2009·Application pending·0 cites
- 5050US8018272B2Filter circuit and communication deviceSONY CORP·Filed 2009·Granted Sep 13, 2011·1 cites·11 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →