Inventor · disambiguated record
Toshiro Suzuki
Also filed as: SUZUKI TOSHIRO
92 granted patents·7 pending applications·2,277 citations·filing 1978–2025
99Inventor score
Top patents by PatentIndex Score
99 records- 0198US11353521B2Magnetic detection module, detection device, case assembly, and production method for magnetic detection moduleDENSO CORP·Filed 2020·Granted Jun 7, 2022·6 cites·20 claims
- 0297US11579211B2Detection deviceDENSO CORP·Filed 2022·Granted Feb 14, 2023·4 cites·6 claims
- 0397US8538298B2Charging member, process for its production, and electrophotographic apparatusHARADA MASAAKI·Filed 2011·Granted Sep 17, 2013·29 cites·8 claims
- 0497US7962068B2Charging member, process cartridge and electrophotographic apparatusCANON KK·Filed 2005·Granted Jun 14, 2011·48 cites·10 claims
- 0597US7693457B2Charging member, process cartridge, and electrophotographic apparatusCANON KK·Filed 2005·Granted Apr 6, 2010·43 cites·14 claims
- 0696US10146149B2Charging member, electrophotographic process cartridge, and electrophotographic image forming apparatusCANON KK·Filed 2018·Granted Dec 4, 2018·19 cites·6 claims
- 0796US9910379B2Charging member with concave portions containing insulating particles and electrophotographic apparatusCANON KK·Filed 2016·Granted Mar 6, 2018·20 cites·5 claims
- 0896US9904199B2Charging member having outer surface with concave portions bearing exposed elastic particles, and electrophotographic apparatusCANON KK·Filed 2016·Granted Feb 27, 2018·21 cites·5 claims
- 0996US9372429B2Charging member, manufacturing method for charging member, electrophotographic apparatus, and process cartridgeCANON KK·Filed 2015·Granted Jun 21, 2016·17 cites·13 claims
- 1096US4769612AIntegrated switched-capacitor filter with improved frequency characteristicsHITACHI LTD·Filed 1987·Granted Sep 6, 1988·120 cites·18 claims
- 1195US11255931B2Torque detection device and magnetic sensor moduleDENSO CORP·Filed 2020·Granted Feb 22, 2022·4 cites·14 claims
- 1295US4809271AVoice and data multiplexer systemHITACHI LTD·Filed 1987·Granted Feb 28, 1989·139 cites·6 claims
- 1393US11808648B2Magnetic sensor and torque sensing device having the sameDENSO CORP·Filed 2021·Granted Nov 7, 2023·2 cites·6 claims
- 1493US11644761B2Electrophotographic roller, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2022·Granted May 9, 2023·4 cites·12 claims
- 1593US11112321B2Torque detection device and sensor moduleDENSO CORP·Filed 2019·Granted Sep 7, 2021·6 cites·15 claims
- 1693US7664434B2Charging member, process cartridge and electrophotographic apparatusCANON KK·Filed 2005·Granted Feb 16, 2010·18 cites·17 claims
- 1793US6647276B1Antenna unit and radio base station therewithHITACHI LTD·Filed 2000·Granted Nov 11, 2003·56 cites·7 claims
- 1893US4903301AMethod and system for transmitting variable rate speech signalHITACHI LTD·Filed 1988·Granted Feb 20, 1990·191 cites·11 claims
- 1992US11835878B2Electrophotographic roller, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2023·Granted Dec 5, 2023·2 cites·16 claims
- 2092US8064803B2Charging member, process cartridge, and electrophotographic apparatusKURODA NORIAKI·Filed 2007·Granted Nov 22, 2011·16 cites·15 claims
- 2191US8712291B2Charging member, electrophotographic apparatus, and process cartridgeCANON KK·Filed 2013·Granted Apr 29, 2014·6 cites·10 claims
- 2291US7068637B2Base station and mobile communication systemHITACHI LTD·Filed 2001·Granted Jun 27, 2006·55 cites·11 claims
- 2391US6701132B1Mobile communication system, mobile station, and base station that calculates distance from mobile stationHITACHI LTD·Filed 2000·Granted Mar 2, 2004·74 cites·9 claims
- 2491US4331894ASwitched-capacitor interolation filterAMERICAN MICRO SYST·Filed 1980·Granted May 25, 1982·39 cites·9 claims
- 2589US11035745B2Torque sensorSOKEN INC·Filed 2019·Granted Jun 15, 2021·4 cites·7 claims
- 2689US4459698AVariable equalizerHITACHI LTD·Filed 1982·Granted Jul 10, 1984·79 cites·13 claims
- 2786US6879845B2Wireless communication method and system using beam direction-variable antennaHITACHI LTD·Filed 2001·Granted Apr 12, 2005·47 cites·13 claims
- 2886US5405996AProcess for producing acetic acidSHOWA DENKO KK·Filed 1994·Granted Apr 11, 1995·51 cites·33 claims
- 2985US5517652AMulti-media server for treating multi-media information and communication system empolying the multi-media serverHITACHI LTD·Filed 1991·Granted May 14, 1996·149 cites·21 claims
- 3084US10274385B2Apparatus for detecting torque valueSOKEN INC·Filed 2017·Granted Apr 30, 2019·4 cites·11 claims
- 3183US5685065AMethod of making an ignition coilAISAN IND·Filed 1995·Granted Nov 11, 1997·52 cites·5 claims
- 3276US5237590ATiming extraction circuit and communication system utilizing the sameHITACHI LTD·Filed 1991·Granted Aug 17, 1993·42 cites·12 claims
- 3376US5189201AProcess for preparation of lower fatty acid esterSHOWA DENKO KK·Filed 1992·Granted Feb 23, 1993·17 cites·19 claims
- 3476US4993022ASystem for and method of multiplexing speech signals utilizing priority signals for individual transmission channelsHITACHI LTD·Filed 1989·Granted Feb 12, 1991·38 cites·11 claims
- 3575US10139747B2Electrophotographic roller and charging apparatusCANON KK·Filed 2016·Granted Nov 27, 2018·1 cites·5 claims
- 3675US6754255B1Mobile terminal, a base station, and a synchronization control methodHITACHI LTD·Filed 2000·Granted Jun 22, 2004·14 cites·25 claims
- 3775US6336034B1Integrated control system for radio service areas of base stations in mobile communication systemHIATCHI LTD·Filed 2000·Granted Jan 1, 2002·17 cites·10 claims
- 3874US4835482ASemiconductor integrated circuit forming a switched capacitor filterHITACHI LTD·Filed 1988·Granted May 30, 1989·21 cites·15 claims
- 3974US4329599ASwitched-capacitor cosine filterAMERICAN MICRO SYST·Filed 1980·Granted May 11, 1982·18 cites·8 claims
- 4073US6836674B2Method of controlling directional antenna and apparatus of the sameHITACHI LTD·Filed 2001·Granted Dec 28, 2004·20 cites·6 claims
- 4173US5764124AIgnition coil for an internal combustion engineAISAN IND·Filed 1996·Granted Jun 9, 1998·29 cites·22 claims
- 4272US7203462B2Antenna unit and radio base station therewithHITACHI LTD·Filed 2003·Granted Apr 10, 2007·10 cites·8 claims
- 4372US4642552AStabilized current source circuitHITACHI LTD·Filed 1986·Granted Feb 10, 1987·23 cites·6 claims
- 4471US6112081AIntegrated control system for radio service areas of base stations in mobile communication systemHITACHI LTD·Filed 1997·Granted Aug 29, 2000·53 cites·28 claims
- 4571US5703556AIgnition coil for an internal combustion engineAISAN IND·Filed 1996·Granted Dec 30, 1997·26 cites·6 claims
- 4671US5327459ASemiconductor integrated circuit containing an automatic equalizer including a circuit for periodically updating a plurality of tap coefficients at varying frequenciesHITACHI LTD·Filed 1991·Granted Jul 5, 1994·22 cites·17 claims
- 4771US5128646AIgnition coil for an internal combustion engineAISAN IND·Filed 1990·Granted Jul 7, 1992·25 cites·7 claims
- 4868US6839558B2Integrated control system for radio service areas of base stations in mobile communication systemHITACHI LTD·Filed 2001·Granted Jan 4, 2005·10 cites·8 claims
- 4967US7587174B2Antenna unit and radio base station therewithHITACHI LTD·Filed 2007·Granted Sep 8, 2009·2 cites·7 claims
- 5067US5119424ASpeech coding system using excitation pulse trainHITACHI LTD·Filed 1988·Granted Jun 2, 1992·44 cites·16 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →