Inventor · disambiguated record
Yuta Sugiyama
Also filed as: SUGIYAMA YUTA
45 granted patents·23 pending applications·680 citations·filing 2001–2025
97Inventor score
Top patents by PatentIndex Score
68 records- 0196US11698312B2Torque load member and method for manufacturing same, and torque measuring deviceNSK LTD·Filed 2021·Granted Jul 11, 2023·3 cites·4 claims
- 0296US8591400B2Medical instrumentSUGIYAMA YUTA·Filed 2009·Granted Nov 26, 2013·473 cites·15 claims
- 0395US11346731B2Detection circuit and detection method for magnetostrictive torque sensorHITACHI METALS LTD·Filed 2021·Granted May 31, 2022·3 cites·9 claims
- 0493US11732318B2Method for manufacturing magnetostrictive torque sensor shaftNSK LTD·Filed 2019·Granted Aug 22, 2023·2 cites·5 claims
- 0592US11774305B2Magnetostrictive torque sensor and design method of thickness of magnetic ring for magnetostrictive torque sensorHITACHI METALS LTD·Filed 2021·Granted Oct 3, 2023·2 cites·5 claims
- 0691US6476767B2Chip antenna element, antenna apparatus and communications apparatus comprising sameHITACHI METALS LTD·Filed 2001·Granted Nov 5, 2002·85 cites·32 claims
- 0788US8159283B2High frequency switch circuit comprising a transistor on the high frequency pathSUGIYAMA YUTA·Filed 2006·Granted Apr 17, 2012·18 cites·12 claims
- 0885US8768578B2Hybrid excavator and method of controlling hybrid excavatorKAWASHIMA KOJI·Filed 2010·Granted Jul 1, 2014·12 cites·12 claims
- 0984US9212468B2ExcavatorSUGIYAMA YUTA·Filed 2012·Granted Dec 15, 2015·6 cites·12 claims
- 1084US8708892B2Endoscope with controlled bending sectionsOLYMPUS MEDICAL SYSTEMS CORP·Filed 2012·Granted Apr 29, 2014·20 cites·8 claims
- 1184US8639404B2Working machineSUGIYAMA YUTA·Filed 2009·Granted Jan 28, 2014·22 cites·25 claims
- 1282US11495733B2Magnetostrictive type sensor temperature detecting circuit, magnetostrictive type sensor, and temperature detecting method for magnetostrictive type sensorHITACHI METALS LTD·Filed 2020·Granted Nov 8, 2022·1 cites·7 claims
- 1378US9203261B2ExcavatorSUGIYAMA YUTA·Filed 2012·Granted Dec 1, 2015·2 cites·14 claims
- 1476US8660502B2High frequency antenna switch moduleWACHI YUSUKE·Filed 2012·Granted Feb 25, 2014·6 cites·20 claims
- 1574US9108516B2Working machineSUMITOMO HEAVY INDUSTRIES·Filed 2013·Granted Aug 18, 2015·6 cites·14 claims
- 1673US12298154B2Position detection devicePROTERIAL LTD·Filed 2023·Granted May 13, 2025·0 cites·14 claims
- 1773US12258727B2Shovel and remote operation support apparatusSUMITOMO HEAVY INDUSTRIES·Filed 2022·Granted Mar 25, 2025·0 cites·15 claims
- 1873US11846527B2Sensor device, cable with sensor, and composite cableHITACHI METALS LTD·Filed 2022·Granted Dec 19, 2023·0 cites·14 claims
- 1972US9252819B2High frequency circuit, high frequency circuit component, and communication apparatusSATAKE HIROTAKA·Filed 2010·Granted Feb 2, 2016·4 cites·32 claims
- 2070US8187169B2Medical apparatusSUGIYAMA YUTA·Filed 2008·Granted May 29, 2012·8 cites·8 claims
- 2168US10398297B2Antifogging device and endoscope deviceOLYMPUS CORP·Filed 2017·Granted Sep 3, 2019·1 cites·8 claims
- 2267US11262217B2Sensor device, cable with sensor, and composite cableHITACHI METALS LTD·Filed 2020·Granted Mar 1, 2022·0 cites·9 claims
- 2366US2024103091A1Electrically Powered Vehicle and Method of Diagnosing Deterioration of Vehicle BatteryTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2465US12152949B2Method of manufacturing magnetostrictive torque sensor shaftNSK LTD·Filed 2019·Granted Nov 26, 2024·0 cites·8 claims
- 2564US11652382B2Motor wiring memberHITACHI METALS LTD·Filed 2021·Granted May 16, 2023·0 cites·7 claims
- 2663US12327877B2Battery moduleTOYOTA MOTOR CO LTD·Filed 2022·Granted Jun 10, 2025·0 cites·6 claims
- 2763US9532707B2Lens frame unit and endoscopeOLYMPUS CORP·Filed 2014·Granted Jan 3, 2017·2 cites·20 claims
- 2862US12487103B2Position detection devicePROTERIAL LTD·Filed 2023·Granted Dec 2, 2025·0 cites·7 claims
- 2961US8239081B2Hybrid type working machineSUGIYAMA YUTA·Filed 2010·Granted Aug 7, 2012·2 cites·12 claims
- 3061US2024159604A1Load sensorPROTERIAL LTD·Filed 2023·Application pending·0 cites
- 3160US2024343303A1Position detection devicePROTERIAL LTD·Filed 2024·Application pending·0 cites
- 3260US2024337513A1Position detection devicePROTERIAL LTD·Filed 2024·Application pending·0 cites
- 3360US2025358989A1Electromagnetic wave heating deviceMITSUBISHI ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 3459US8597174B2Medical deviceSUGIYAMA YUTA·Filed 2008·Granted Dec 3, 2013·1 cites·10 claims
- 3559US2024213189A1Power amplification high-frequency circuit deviceMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 3657US2022220696A1Shovel and controller for shovelSUMITOMO HEAVY INDUSTRIES·Filed 2022·Application pending·0 cites
- 3756US2025244119A1Position detection devicePROTERIAL LTD·Filed 2025·Application pending·0 cites
- 3856US2023223363A1High frequency circuitMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 3955US2024359738A1Position detection devicePROTERIAL LTD·Filed 2024·Application pending·0 cites
- 4054US11870237B2Surge suppression circuit and rotating electrical machineHITACHI METALS LTD·Filed 2022·Granted Jan 9, 2024·0 cites·7 claims
- 4153US10654097B2Low-pressure casting moldNISSAN MOTOR·Filed 2016·Granted May 19, 2020·0 cites·6 claims
- 4253US10189471B2Shovel and shovel control methodSUMITOMO HEAVY INDUSTRIES·Filed 2017·Granted Jan 29, 2019·0 cites·15 claims
- 4351US2009292165A1Endoscopic surgical apparatusOLYMPUS MEDICAL SYSTEMS CORP·Filed 2009·Application pending·0 cites
- 4450US10895583B2Turbo rotation sensorHITACHI METALS LTD·Filed 2019·Granted Jan 19, 2021·0 cites·14 claims
- 4547US10321901B2Medical instrument that wirelessly receives power, insertion assisting tool that wirelessly transmits power and medical systemOLYMPUS CORP·Filed 2016·Granted Jun 18, 2019·0 cites·9 claims
- 4647US9441345B2Hybrid excavator and method of controlling hybrid excavatorSUMITOMO HEAVY INDUSTRIES·Filed 2014·Granted Sep 13, 2016·0 cites·12 claims
- 4747US2015057653A1Medical wireless power supply systemOLYMPUS CORP·Filed 2014·Application pending·0 cites
- 4845US10487680B2Turbo rotation sensor and turbochargerHITACHI METALS LTD·Filed 2017·Granted Nov 26, 2019·0 cites·11 claims
- 4944US10286444B2Sprue structure for low-pressure casting device and low-pressure casting device having said sprueNISSAN MOTOR·Filed 2015·Granted May 14, 2019·0 cites·9 claims
- 5044US9382691B2Hybrid work machine and method of controlling sameSUMITOMO HEAVY INDUSTRIES·Filed 2013·Granted Jul 5, 2016·0 cites·12 claims
Showing the top 50 of 68 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →