Inventor
OKADA TSUYOSHI
JP59 patents
⚠️ This page may combine multiple inventors who share the name “OKADA TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
27 patentsUS11144073B2Oct 12, 2021
Information collection system and server apparatus
TOYOTA MOTOR CO LTD2 citations71
US11097742B2Aug 24, 2021
Autonomous driving system, autonomous mobile object, and server
TOYOTA MOTOR CO LTD3 citations71
US11552350B2Jan 10, 2023
Vehicle battery pack
TOYOTA MOTOR CO LTD2 citations67
US12420642B2Sep 23, 2025
Battery electric vehicle
TOYOTA MOTOR CO LTD1 citations64
US12394316B2Aug 19, 2025
Information processing apparatus and information processing method
TOYOTA MOTOR CO LTD1 citations63
US12240476B2Mar 4, 2025
Computer, vehicle, server, mobile terminal, and vehicle management method
TOYOTA MOTOR CO LTD1 citations63
US12548443B2Feb 10, 2026
Information processing device for managing operation of an on-demand bus, information processing method for managing operation of an on-demand bus, and information processing system for managing operation of an on-demand bus
TOYOTA MOTOR CO LTD0 citations62
US11513539B2Nov 29, 2022
Information collection system and server apparatus
TOYOTA MOTOR CO LTD0 citations61
US11380192B2Jul 5, 2022
Autonomous mobile object and information collection system
TOYOTA MOTOR CO LTD1 citations61
US11150659B2Oct 19, 2021
Information collection system and server apparatus
TOYOTA MOTOR CO LTD1 citations61
US11024167B2Jun 1, 2021
Information collection system and information collection apparatus
TOYOTA MOTOR CO LTD1 citations61
US12573251B2Mar 10, 2026
Information processing apparatus, information processing system, information processing method, and control apparatus
TOYOTA MOTOR CO LTD0 citations60
US12210354B2Jan 28, 2025
Information processing apparatus information processing method, and non-transitory storage medium
TOYOTA MOTOR CO LTD0 citations60
US12403937B2Sep 2, 2025
Information processing apparatus, information processing system, information processing method, and vehicle
TOYOTA MOTOR CO LTD0 citations59
US11630466B2Apr 18, 2023
Server, information processing system, non-transitory computer-readable medium, and control method
TOYOTA MOTOR CO LTD0 citations58
US11308713B2Apr 19, 2022
Information processing apparatus, non-transitory computer-readable medium, and control method for providing sightseeing information
TOYOTA MOTOR CO LTD0 citations58
US11384674B2Jul 12, 2022
Reuse evaluation system for catalyst
TOYOTA MOTOR CO LTD0 citations56
US11286839B2Mar 29, 2022
Method for reusing vehicular catalyst
TOYOTA MOTOR CO LTD0 citations56
US12409739B2Sep 9, 2025
Battery electric vehicle
TOYOTA MOTOR CO LTD0 citations52
US12467758B2Nov 11, 2025
Computer, vehicle, and server
TOYOTA MOTOR CO LTD0 citations51
US12447981B2Oct 21, 2025
Vehicle management system and vehicle management method
TOYOTA MOTOR CO LTD0 citations51
US12347245B2Jul 1, 2025
Vehicle management system and vehicle inspection method
TOYOTA MOTOR CO LTD0 citations51
US12333937B2Jun 17, 2025
Information processing apparatus, and method
TOYOTA MOTOR CO LTD0 citations51
US12252141B2Mar 18, 2025
Vehicle and method for diagnosing deterioration of on-vehicle component
TOYOTA MOTOR CO LTD0 citations51
US10824863B2Nov 3, 2020
Systems for searching for persons using autonomous vehicles
TOYOTA MOTOR CO LTD0 citations50
US12562064B2Feb 24, 2026
Server apparatus
TOYOTA MOTOR CO LTD0 citations49
US12411497B2Sep 9, 2025
Information processing apparatus, method, and non-transitory computer readable medium
TOYOTA MOTOR CO LTD0 citations49
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
16 patentsUS6166656ADec 26, 2000
Emergency assistance system for automobile accidents
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations95
US5920280AJul 6, 1999
FMCW radar and method for estimating distance and relative velocity
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD62 citations93
US7247851B2Jul 24, 2007
Imaging device and an imaging method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations92
US7218758B2May 15, 2007
Drive supporting device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD51 citations92
US7034861B2Apr 25, 2006
Picture composing apparatus and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD50 citations92
US6958770B2Oct 25, 2005
Driving assistance apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US6215392B1Apr 10, 2001
Sensing device for detecting movement of vehicle by lane-marker
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5999880ADec 7, 1999
Relative car positioning system using car communication
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD45 citations92
US5699256ADec 16, 1997
Offset-drift correcting device for gyro-sensor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD43 citations90
US5016258AMay 14, 1991
Digital modulator and demodulator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD34 citations90
US7245275B2Jul 17, 2007
Image display controller
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations84
US5491446AFeb 13, 1996
Adapative control device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations74
US5286965AFeb 15, 1994
Anticollision system for objective lens in an optical data recording apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US5031167AJul 9, 1991
Focus error detection system for an optical recording/reproducing system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US4998235AMar 5, 1991
Focus detection system for an optical disk drive using photo sensor elements in the far field of information pits
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations74
US5325240AJun 28, 1994
Data compression and expansion apparatus for audio recorders
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
JGC CORP
5 patentsUS6083291AJul 4, 2000
Gas transfer pipe arrangement
JGC CORP45 citations92
US6080228AJun 27, 2000
Gas transfer pipe arrangement
JGC CORP54 citations92
US7857964B2Dec 28, 2010
Method of refining heavy oil and refining apparatus
JGC CORP45 citations91
US7276151B1Oct 2, 2007
Gas turbine fuel oil and production method thereof and power generation method
JGC CORP53 citations90
US6786050B1Sep 7, 2004
System and method for oil fuel burning integrated combined cycle power generation
JGC CORP13 citations82
NIPPON STEEL CORP
1 patentHONDA MOTOR CO LTD
1 patentShowing the top 50 of 59 patents by PatentIndex Score.