Inventor
EGAWA MASUMI
JP17 patents
Patents
17 patentsUS10347122B2Jul 9, 2019
Road condition monitoring system
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US7209465B2Apr 24, 2007
Wireless communication system having communication system switching function
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US7206299B2Apr 17, 2007
Terminal and relay device
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US9367735B2Jun 14, 2016
Object identification device
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US11474889B2Oct 18, 2022
Log transmission controller
DENSO CORP2 citations68
US9165454B2Oct 20, 2015
Security system, program product therefor, and surveillance method
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US12341798B2Jun 24, 2025
Log management device, log management method, computer program product, and security attack detection and analyzing system
DENSO CORP0 citations61
US11694489B2Jul 4, 2023
Message monitoring system, message transmission electronic control unit, and monitoring electronic control unit
DENSO CORP1 citations59
US9111400B2Aug 18, 2015
System for detecting abnormal driving behavior
DENSO CORP2 citations55
US12367276B2Jul 22, 2025
Log management device and center device
DENSO CORP0 citations49
US11667264B2Jun 6, 2023
Unauthorized intrusion prevention device, unauthorized intrusion prevention method, and unauthorized intrusion prevention program
DENSO CORP0 citations47
US12177239B2Dec 24, 2024
Attack analyzer, attack analysis method and attack analysis program
DENSO CORP0 citations46
US12166781B2Dec 10, 2024
Attack analyzer for accurate estimation of attack route
DENSO CORP0 citations44
US9940759B2Apr 10, 2018
Drive data collection system
DENSO CORP0 citations40
US10522032B2Dec 31, 2019
Driving-state data storage apparatus
DENSO CORP0 citations38
US10415981B2Sep 17, 2019
Anomaly estimation apparatus and display apparatus
DENSO CORP0 citations38
US10380887B2Aug 13, 2019
Driving assist system
DENSO CORP0 citations38