Inventor · disambiguated record
Kei Usui
Also filed as: USUI KEI
8 granted patents·6 pending applications·11 citations·filing 2003–2024
79Inventor score
Top patents by PatentIndex Score
14 records- 0192US11717966B2Method and computing system for determining a value of an error parameter indicative of quality of robot calibrationMUJIN INC·Filed 2021·Granted Aug 8, 2023·4 cites·20 claims
- 0289US11691285B2Method and computing system for estimating parameter for robot operationMUJIN INC·Filed 2021·Granted Jul 4, 2023·2 cites·20 claims
- 0387US9796087B2Control system for power unitHONDA MOTOR CO LTD·Filed 2015·Granted Oct 24, 2017·5 cites·4 claims
- 0482US2025091208A1Method and computing system for estimating parameter for robot operationMUJIN INC·Filed 2024·Application pending·0 cites
- 0579US2024208064A1Robotic system with collision avoidance mechanism and method of operation thereofMUJIN INC·Filed 2024·Application pending·0 cites
- 0678US12485539B2Method and computing system for determining a value of an error parameter indicative of quality of robot calibrationMUJIN INC·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 0778US12076866B2Method and computing system for estimating parameter for robot operationMUJIN INC·Filed 2023·Granted Sep 3, 2024·0 cites·20 claims
- 0867US11919175B2Robotic system with collision avoidance mechanism and method of operation thereofMUJIN INC·Filed 2020·Granted Mar 5, 2024·0 cites·20 claims
- 0955US2023286140A1Systems and methods for robotic system with object handlingMUJIN INC·Filed 2023·Application pending·0 cites
- 1053US2009074877A1Water containing active Hydrogen and process for producing the sameUSUI KEI·Filed 2008·Application pending·0 cites
- 1153US2006037917A1Method for washing foodstuff with activated waterUSUI KEI·Filed 2005·Application pending·0 cites
- 1240US2006083788A1Water containing active hydrogen and process for producing the sameUSUI KEI·Filed 2003·Application pending·0 cites
- 1338US10234348B2Toroue sensor terminal block structureHONDA MOTOR CO LTD·Filed 2016·Granted Mar 19, 2019·0 cites·1 claims
- 1432US10132703B2Torque sensor terminal block structureHONDA MOTOR CO LTD·Filed 2016·Granted Nov 20, 2018·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Kei Usui files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →