Inventor

UJIIE YOSHIHIRO

JP104 patents

⚠️ This page may combine multiple inventors who share the name “UJIIE YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UJIIE YOSHIHIRO

PANASONIC IP CORP AMERICA

Method for handling transmission of fraudulent frames within in-vehicle network

Gateway device, firmware update method, and recording medium

Anomaly detection electronic control unit, onboard network system, and anomaly detection method

Method for sensing fraudulent frames transmitted to in-vehicle network

Security processing method and server

Gateway device, vehicle network system, and transfer method

Method for handling case of detecting unauthorized frame transmitted over onboard network

Method for sensing fraudulent frames transmitted to in-vehicle network

Method for detecting fraudulent frame sent over an in-vehicle network system

Method for handling transmission of fraudulent frames within in-vehicle network

Vehicle log transmission device, vehicle log collection system, vehicle log transmission method, and save priority level changing device

Intrusion path analysis device and intrusion path analysis method

Anomaly handling method and anomaly handling device

Security processing method and server

Anomaly detection method and anomaly detection device

Anomaly detection electronic control unit, onboard network system, and anomaly detection method

Method for preventing electronic control unit from executing process based on malicious frame transmitted to bus

Key management method used in encryption processing for safely transmitting and receiving messages

Gateway device determining whether or not received frame is appropriate

Frame transmission prevention apparatus, frame transmission prevention method, and in-vehicle network system

Unauthorized activity detection method, monitoring electronic control unit, and onboard network system

Gateway device determining whether or not received frame is appropriate

Security apparatus, attack detection method, and storage medium

Method for handling case of detecting unauthorized frame transmitted over onboard network

Gateway device, in-vehicle network system, and firmware update method

Gateway device determining whether or not received frame is appropriate

Security device, network system, and fraud detection method

Method for sensing fraudulent frames transmitted to in-vehicle network

Key management method used in encryption processing for safely transmitting and receiving messages

Method for preventing electronic control unit from executing process based on malicious frame transmitted to bus

In-vehicle network system, fraud-detection electronic control unit, and fraud-detection method

Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system

Anomaly detection electronic control unit, onboard network system, and anomaly detection method

Method for detecting and dealing with unauthorized frames in vehicle network system

Security apparatus, attack detection method, and storage medium

Authentication method

Abnormality detection in an on-board network system

Authentication method, authentication system, and authentication device

Gateway device, in-vehicle network system, and firmware update method

Method for sensing fraudulent frames transmitted to in-vehicle network

Vehicle surveillance device and vehicle surveillance method

Vehicle network system whose security is improved using message authentication code

Authentication method, authentication system, and authentication device

Gateway device, in-vehicle network system, and firmware update method

Anomalous vehicle detection server and anomalous vehicle detection method

Method for sensing fraudulent frames transmitted to in-vehicle network

Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system

Misuse detection method, misuse detection electronic control unit, and misuse detection system

PANASONIC IP MAN CO LTD

Communication device, communication method and non-transitory storage medium

Device authentication system and authentication method