Inventor
MATSUDA TOMOHIRO
US18 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDA TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EVONIK OPERATIONS GMBH
4 patentsUS10941368B2Mar 9, 2021
Lubricating oil composition comprising dispersant comb polymers
EVONIK OPERATIONS GMBH2 citations72
US11795413B2Oct 24, 2023
Viscosity index improver and lubricant compositions thereof
EVONIK OPERATIONS GMBH0 citations61
US12234354B2Feb 25, 2025
Viscosity index improvers
EVONIK OPERATIONS GMBH0 citations51
US11639481B2May 2, 2023
Lubricant additive composition
EVONIK OPERATIONS GMBH0 citations51
TOYOTA ENG & MFG NORTH AMERICA
4 patentsUS12491888B2Dec 9, 2025
Verification of the origin of abnormal driving
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US12337846B2Jun 24, 2025
Systems and methods to manage drivers under abnormal driving
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US12065159B2Aug 20, 2024
Customizable abnormal driving detection
TOYOTA ENG & MFG NORTH AMERICA0 citations52
US12522218B2Jan 13, 2026
Systems, methods, and vehicles for classifying driving behavior of a target vehicle
TOYOTA ENG & MFG NORTH AMERICA0 citations51
HITACHI LTD
4 patentsUS11541542B2Jan 3, 2023
Service providing system, information processing apparatus, and method of controlling service providing system
HITACHI LTD0 citations51
US11521150B2Dec 6, 2022
Autonomous control of analyzing business-related data by a robot system
HITACHI LTD0 citations51
US11003194B2May 11, 2021
Server device, device control method, and recording medium
HITACHI LTD0 citations51
US10946525B2Mar 16, 2021
Robot control system and robot control method
HITACHI LTD0 citations45
TOYOTA MOTOR CO LTD
3 patentsUS11288791B2Mar 29, 2022
Component discrimination apparatus and method for discriminating component
TOYOTA MOTOR CO LTD0 citations62
US12169923B2Dec 17, 2024
Method of detecting an abnormality and abnormality detection device
TOYOTA MOTOR CO LTD0 citations61
US12313564B2May 27, 2025
Inspection device and inspection method
TOYOTA MOTOR CO LTD0 citations50