Inventor · disambiguated record
Katsumi Nagata
Also filed as: NAGATA KATSUMI
68 granted patents·10 pending applications·458 citations·filing 1986–2025
98Inventor score
Files withTOYOTA ENG & MFG NORTH AMERICA51TOYOTA MOTOR ENG & MFG NORTH AMERICA INC7MITA INDUSTRIAL CO LTD5TOYOTA MOTOR NORTH AMERICA INC4SHARP KK3
Top patents by PatentIndex Score
78 records- 0198US9702183B1Smart sunshade for a vehicle windowTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2016·Granted Jul 11, 2017·43 cites·20 claims
- 0298US9381859B2Reverse parking assistance with rear visual indicatorTOYOTA ENG & MFG NORTH AMERICA·Filed 2014·Granted Jul 5, 2016·43 cites·23 claims
- 0396US10850709B1Facial recognition and object detection for vehicle unlocking scenariosTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Dec 1, 2020·53 cites·22 claims
- 0496US9707913B1System and method for determining optimal vehicle component settingsTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2016·Granted Jul 18, 2017·42 cites·15 claims
- 0593US12097870B2Intuitive two-dimensional warning indicator systems and methodsTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Granted Sep 24, 2024·2 cites·18 claims
- 0691US11915202B2Remote meeting and calendar support for the in-vehicle infotainment unitTOYOTA ENG & MFG NORTH AMERICA·Filed 2021·Granted Feb 27, 2024·2 cites·20 claims
- 0790US11443413B2Vehicle camera system for outside view and trailer aidTOYOTA ENG & MFG NORTH AMERICA·Filed 2020·Granted Sep 13, 2022·2 cites·20 claims
- 0889US9290125B2Haptic alert system for a vehicleTOYOTA ENG & MFG NORTH AMERICA·Filed 2014·Granted Mar 22, 2016·12 cites·18 claims
- 0988US10065504B2Intelligent tutorial for gesturesTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Sep 4, 2018·6 cites·20 claims
- 1087US11270118B2Creating a valuable video clip using metadata flaggingTOYOTA ENG & MFG NORTH AMERICA·Filed 2020·Granted Mar 8, 2022·2 cites·18 claims
- 1187US10893555B1Vehicles and methods identifying a service device in communication with a vehicleTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Jan 12, 2021·6 cites·4 claims
- 1286US11845390B2Cabin monitoring systemTOYOTA ENG & MFG NORTH AMERICA·Filed 2021·Granted Dec 19, 2023·2 cites·20 claims
- 1386US11175669B2Increasing consumer confidence in autonomous vehiclesTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Nov 16, 2021·5 cites·18 claims
- 1483US11100801B2Utilizing sensors to detect hazard from other vehicle while drivingTOYOTA MOTOR NORTH AMERICA INC·Filed 2019·Granted Aug 24, 2021·7 cites·20 claims
- 1582US9959838B2Transparent display overlay systems for vehicle instrument cluster assembliesTOYOTA ENG & MFG NORTH AMERICA·Filed 2014·Granted May 1, 2018·7 cites·20 claims
- 1682US5787288AMethod and device for renewing an internal program of an apparatus having communication capabilityMITA INDUSTRIAL CO LTD·Filed 1994·Granted Jul 28, 1998·56 cites·20 claims
- 1781US11645855B2Camera system to monitor the passengers in a vehicle and detect passenger activitiesTOYOTA ENG & MFG NORTH AMERICA·Filed 2020·Granted May 9, 2023·1 cites·20 claims
- 1881US8626387B1Displaying information of interest based on occupant movementTOYOTA ENG & MFG NORTH AMERICA·Filed 2012·Granted Jan 7, 2014·7 cites·16 claims
- 1980US12304492B2Geofenced AI controlled vehicle dynamicsTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Granted May 20, 2025·0 cites·20 claims
- 2080US11783592B2Sequence recognition from video imagesTOYOTA ENG & MFG NORTH AMERICA·Filed 2021·Granted Oct 10, 2023·1 cites·20 claims
- 2180US2025256723A1Geofenced ai controlled vehicle dynamicsTOYOTA ENG & MFG NORTH AMERICA·Filed 2025·Application pending·0 cites
- 2279US11481695B2Transportation device sharing systemTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Oct 25, 2022·2 cites·10 claims
- 2379US11233588B2Devices, systems and methods for determining a proximity of a peripheral BLE deviceTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Jan 25, 2022·2 cites·15 claims
- 2478US11724697B2Geofenced AI controlled vehicle dynamicsTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Aug 15, 2023·2 cites·23 claims
- 2577US10672267B1Smart notification centerTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Jun 2, 2020·2 cites·20 claims
- 2677US7575360B2Spread illuminating apparatusMINEBEA CO LTD·Filed 2007·Granted Aug 18, 2009·8 cites·8 claims
- 2776US11062405B2Dynamic ordering systemTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Jul 13, 2021·1 cites·20 claims
- 2876US9918038B2System and method for multimedia captureTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Mar 13, 2018·2 cites·20 claims
- 2975US11373447B2Systems including image detection to inhibit vehicle operationTOYOTA ENG & MFG NORTH AMERICA·Filed 2020·Granted Jun 28, 2022·1 cites·13 claims
- 3074US9598012B2Surroundings monitoring system for a vehicleTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2014·Granted Mar 21, 2017·5 cites·14 claims
- 3173US10503724B2System and method for contact information accessTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Dec 10, 2019·1 cites·18 claims
- 3272US9073435B2Vehicle display systems with visual warning managementTOYOTA ENG & MFG NORTH AMERICA·Filed 2012·Granted Jul 7, 2015·5 cites·9 claims
- 3370US10654409B2Automatic hazard light systems and methodsTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted May 19, 2020·1 cites·13 claims
- 3470US5282026ADevice for judging the type of color of a documentMITA INDUSTRIAL CO LTD·Filed 1992·Granted Jan 25, 1994·31 cites·22 claims
- 3567US10293657B2Vehicle automatic defrost system and methodTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted May 21, 2019·1 cites·20 claims
- 3666US12449406B2Ultrasonic testerKAWASAKI HEAVY IND LTD·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 3766US11151387B2Camera system to detect unusual activitiesTOYOTA ENG & MFG NORTH AMERICA·Filed 2019·Granted Oct 19, 2021·1 cites·19 claims
- 3866US7420158B2Spread illuminating apparatus including a housing frame with an outer frame member and an inner frame member jointed to a light conductor plateMINEBEA CO LTD·Filed 2007·Granted Sep 2, 2008·4 cites·11 claims
- 3966US7046392B2Communication system and method, and storage medium for the systemSHARP KK·Filed 2001·Granted May 16, 2006·8 cites·13 claims
- 4065US12410842B2Systems and methods for detecting excessive or uneven wear on a brake pad or a rotor of a vehicleTOYOTA ENG & MFG NORTH AMERICA·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
- 4165US10145170B2Smart sunshade for a vehicle windowTOYOTA ENG & MFG NORTH AMERICA·Filed 2017·Granted Dec 4, 2018·0 cites·20 claims
- 4263US11487290B2Systems and methods for tracking an accessory by a wheelchair and coupling the wheelchair to the accessoryTOYOTA MOTOR NORTH AMERICA INC·Filed 2019·Granted Nov 1, 2022·2 cites·20 claims
- 4363US4914525AImage processing machineMITA INDUSTRIAL CO LTD·Filed 1988·Granted Apr 3, 1990·20 cites·52 claims
- 4462US2025316030A1Methods, systems, and devices for providing a virtual ramp preview to a driver of a vehicleTOYOTA ENG & MFG NORTH AMERICA·Filed 2024·Application pending·0 cites
- 4561US9778654B2Systems and methods for advanced resting time suggestionTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2016·Granted Oct 3, 2017·1 cites·20 claims
- 4661US9672433B2Multi-directional vehicle maneuvering assistanceTOYOTA MOTOR ENG & MFG NORTH AMERICA INC·Filed 2014·Granted Jun 6, 2017·2 cites·20 claims
- 4760US8934703B2Determination assist system of ultrasonic testing, determination assist method of ultrasonic testing, determination assist program of ultrasonic testing, and computer-readable storage medium for storing determination assist program of ultrasonic testingTSUBAKI KENJI·Filed 2010·Granted Jan 13, 2015·1 cites·17 claims
- 4859US12024154B2Remotely control in-cabin featuresTOYOTA ENG & MFG NORTH AMERICA·Filed 2021·Granted Jul 2, 2024·0 cites·20 claims
- 4959US2024270227A1Systems, methods, and apparatus for an intelligent braking systemTOYOTA ENG & MFG NORTH AMERICA·Filed 2023·Application pending·0 cites
- 5058US9297788B2Determination assist system of ultrasonic testing, determination assist method of ultrasonic testing, determination assist program of ultrasonic testing, and computer-readable storage medium for storing determination assist program of ultrasonic testingKAWASAKI HEAVY IND LTD·Filed 2014·Granted Mar 29, 2016·0 cites·7 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →