Inventor · disambiguated record
Yoshiyuki Sankai
Also filed as: SANKAI YOSHIYUKI
44 granted patents·20 pending applications·342 citations·filing 2002–2023
97Inventor score
Top patents by PatentIndex Score
64 records- 0197US11944579B2Biological activity detection apparatus and biological activity detection systemCYBERDYNE INC·Filed 2017·Granted Apr 2, 2024·31 cites·16 claims
- 0295US7857774B2Wearing-type motion assistance device and program for controlUNIV TSUKUBA·Filed 2005·Granted Dec 28, 2010·44 cites·13 claims
- 0389US11260530B2Upper limb motion support apparatus and upper limb motion support systemCYBERDYNE INC·Filed 2017·Granted Mar 1, 2022·8 cites·18 claims
- 0488US8425436B2Motion assistive device and maintenance management system for motion assistive deviceSANKAI YOSHIYUKI·Filed 2007·Granted Apr 23, 2013·20 cites·17 claims
- 0588USD650566SShoeYAMASHITA HIDENORI·Filed 2010·Granted Dec 20, 2011·52 cites·1 claims
- 0686US8998831B2Wearable type movement assisting apparatusSANKAI YOSHIYUKI·Filed 2010·Granted Apr 7, 2015·25 cites·17 claims
- 0785US9168195B2Motion-assist system of wearable motion-assist device, wearable motion-assist device, and motion-assist method of wearable motion-assist deviceUNIV TSUKUBA·Filed 2014·Granted Oct 27, 2015·9 cites·8 claims
- 0881US8749527B2Input deviceDOUXCHAMPS DAMIEN·Filed 2010·Granted Jun 10, 2014·13 cites·12 claims
- 0981US8690802B2Motion-assist system of wearable motion-assist device, wearable motion-assist device, and motion-assist method of wearable motion-assist deviceSANKAI YOSHIYUKI·Filed 2008·Granted Apr 8, 2014·9 cites·11 claims
- 1081US8622938B2Wearable action-assist device, and method and program for controlling wearable action-assist deviceSANKAI YOSHIYUKI·Filed 2009·Granted Jan 7, 2014·17 cites·10 claims
- 1180US8773148B2Centroid position detector device and wearing type action assistance device including centroid position detector deviceSANKAI YOSHIYUKI·Filed 2008·Granted Jul 8, 2014·16 cites·10 claims
- 1278US9327398B2Rotation adjustment apparatus and method of controlling rotary apparatusSANKAI YOSHIYUKI·Filed 2007·Granted May 3, 2016·8 cites·4 claims
- 1378US8932241B2Wearable action-assist device and control programSANKAI YOSHIYUKI·Filed 2010·Granted Jan 13, 2015·5 cites·15 claims
- 1476US10265857B2Wearing-type movement assistance deviceCYBERDYNE INC·Filed 2015·Granted Apr 23, 2019·3 cites·14 claims
- 1575US7785279B2Wearable action-assist device, and method and program for controlling wearable action-assist deviceUNIV TSUKUBA·Filed 2004·Granted Aug 31, 2010·47 cites·12 claims
- 1674US8574176B2Rehabilitation supporting deviceSANKAI YOSHIYUKI·Filed 2008·Granted Nov 5, 2013·5 cites·11 claims
- 1772US11672721B2Motion assisting apparatusCYBERDYNE INC·Filed 2017·Granted Jun 13, 2023·1 cites·12 claims
- 1872US8888722B2Wearable action-assist device, and method and program for controlling wearable action-assist deviceSANKAI YOSHIYUKI·Filed 2010·Granted Nov 18, 2014·5 cites·13 claims
- 1971US11335083B2Object identification device and object identification methodCYBERDYNE INC·Filed 2019·Granted May 17, 2022·2 cites·12 claims
- 2070US10702442B2Walking aid deviceCYBERDYNE INC·Filed 2016·Granted Jul 7, 2020·4 cites·8 claims
- 2169US12502298B2Knee joint orthotic device manufacturing apparatus and knee joint orthotic device manufacturing method, and knee joint treatment support apparatus and knee joint treatment support methodCYBERDYNE INC·Filed 2022·Granted Dec 23, 2025·0 cites·11 claims
- 2268US9539162B2Wearing type behavior help device, wearing type behavior help device calibration device, and calibration programSANKAI YOSHIYUKI·Filed 2005·Granted Jan 10, 2017·2 cites·11 claims
- 2366US11103369B2Artificial leg motion assisting apparatus and artificial leg motion assisting methodCYBERDYNE INC·Filed 2017·Granted Aug 31, 2021·1 cites·10 claims
- 2465US2025090404A1Function improvement assistance apparatus and function improvement assistance methodCYBERDYNE INC·Filed 2022·Application pending·0 cites
- 2564US2024423528A1Brain activity detection device and brain activity detection methodCYBERDYNE INC·Filed 2022·Application pending·0 cites
- 2661US9427373B2Wearable action-assist device and control programUNIV TSUKUBA·Filed 2014·Granted Aug 30, 2016·0 cites·3 claims
- 2761US8755505B2Communication wall panel, nursing care system having communication wall panel, and conference system having communication wall panelSANKAI YOSHIYUKI·Filed 2009·Granted Jun 17, 2014·1 cites·5 claims
- 2861US2024390211A1Weight-supported walking assist apparatus and method for controlling the sameCYBERDYNE INC·Filed 2022·Application pending·0 cites
- 2960US9113797B2Blood vessel characteristics measuring apparatus and blood vessel characteristics measuring methodSANKAI YOSHIYUKI·Filed 2009·Granted Aug 25, 2015·1 cites·12 claims
- 3059US8945018B2Blood flow measuring apparatus and brain activity measuring apparatus using the sameSANKAI YOSHIYUKI·Filed 2009·Granted Feb 3, 2015·1 cites·11 claims
- 3159US2019209357A1Knee joint orthotic device manufacturing apparatus and knee joint orthotic device manufacturing method, and knee joint treatment support apparatus and knee joint treatment support methodCYBERDYNE INC·Filed 2017·Application pending·0 cites
- 3258US8650135B2Building management apparatusSANKAI YOSHIYUKI·Filed 2009·Granted Feb 11, 2014·2 cites·11 claims
- 3358US2025161608A1Respiratory assistance systemCYBERDYNE INC·Filed 2023·Application pending·0 cites
- 3456US2023263644A1Wearable hand-finger motion support apparatusCYBERDYNE INC·Filed 2021·Application pending·0 cites
- 3556US2022287592A1Behavior task evaluation system and behavior task evaluation methodCYBERDYNE INC·Filed 2020·Application pending·0 cites
- 3655US2025174047A1Hand-motion monitoring apparatus and hand-motion monitoring methodCYBERDYNE INC·Filed 2022·Application pending·0 cites
- 3754US11746316B2Three-dimensional structuring method and three-dimensional structuring system of cellsCYBERDYNE INC·Filed 2017·Granted Sep 5, 2023·0 cites·5 claims
- 3854US2025090406A1Gait function evaluation apparatus and gait function evaluation methodCYBERDYNE INC·Filed 2022·Application pending·0 cites
- 3953US2024299743A1Walking support device and walking support methodCYBERDYNE INC·Filed 2021·Application pending·0 cites
- 4053US2011166491A1Biological signal measuring wearing device and wearable motion assisting apparatusUNIV TSUKUBA·Filed 2009·Application pending·0 cites
- 4152US11925437B2Photoacoustic imaging apparatus and photoacoustic imaging methodCYBERDYNE INC·Filed 2019·Granted Mar 12, 2024·0 cites·8 claims
- 4252US2023337917A1Biological information management system and biological information management methodCYBERDYNE INC·Filed 2021·Application pending·0 cites
- 4351US12251230B2Diagnosis support system and diagnosis support methodCYBERDYNE INC·Filed 2020·Granted Mar 18, 2025·0 cites·10 claims
- 4451US11344229B2Wearable gait detection device, walking ability improvement system and wearable gait detection systemCYBERDYNE INC·Filed 2017·Granted May 31, 2022·0 cites·7 claims
- 4551US2013321565A1Communication wall panel, nursing care system having communication wall panel, and conference system having communication wall panelUNIV TSUKUBA·Filed 2013·Application pending·0 cites
- 4649US12369996B2Interactive information transfer system, interactive information transfer method, and information transfer systemCYBERDYNE INC·Filed 2019·Granted Jul 29, 2025·0 cites·27 claims
- 4749US11980751B2Cardiac output support apparatusCYBERDYNE INC·Filed 2019·Granted May 14, 2024·0 cites·8 claims
- 4849US11654035B2Gait disorder support apparatus and gait disorder support methodCYBERDYNE INC·Filed 2017·Granted May 23, 2023·0 cites·12 claims
- 4948US2014058299A1Gait training device and gait training systemSANKAI YOSHIYUKI·Filed 2012·Application pending·0 cites
- 5047US11136539B2Functional improvement evaluation apparatus and nerve cell culture apparatus of model animalsCYBERDYNE INC·Filed 2016·Granted Oct 5, 2021·0 cites·6 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →