P

Inventor

ANZAI JUN

JP55 patents
⚠️ This page may combine multiple inventors who share the name “ANZAI JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC IP CORP AMERICA

32 patents
US10798117B2Oct 6, 2020

Security processing method and server

PANASONIC IP CORP AMERICA5 citations84
US10637657B2Apr 28, 2020

Update management method, update management system, and non-transitory recording medium

PANASONIC IP CORP AMERICA6 citations84
US10525911B2Jan 7, 2020

Gateway device, vehicle network system, and transfer method

PANASONIC IP CORP AMERICA5 citations84
US11838303B2Dec 5, 2023

Log generation method, log generation device, and recording medium

PANASONIC IP CORP AMERICA4 citations75
US11575699B2Feb 7, 2023

Security processing method and server

PANASONIC IP CORP AMERICA5 citations75
US11569984B2Jan 31, 2023

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

PANASONIC IP CORP AMERICA1 citations73
US11356475B2Jun 7, 2022

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

PANASONIC IP CORP AMERICA5 citations73
US10992688B2Apr 27, 2021

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

PANASONIC IP CORP AMERICA6 citations73
US10931634B2Feb 23, 2021

Security apparatus, attack detection method, and storage medium

PANASONIC IP CORP AMERICA5 citations73
US10725762B2Jul 28, 2020

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

PANASONIC IP CORP AMERICA5 citations73
US10530572B2Jan 7, 2020

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

PANASONIC IP CORP AMERICA3 citations73
US10193859B2Jan 29, 2019

Security apparatus, attack detection method, and storage medium

PANASONIC IP CORP AMERICA3 citations73
US12169708B2Dec 17, 2024

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

PANASONIC IP CORP AMERICA0 citations63
US11842185B2Dec 12, 2023

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

PANASONIC IP CORP AMERICA0 citations63
US11652643B2May 16, 2023

Verification method, verification apparatus, and storage medium including program stored therein

PANASONIC IP CORP AMERICA0 citations63
US11599349B2Mar 7, 2023

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

PANASONIC IP CORP AMERICA0 citations63
US11529914B2Dec 20, 2022

Gateway device, vehicle network system, and transfer method

PANASONIC IP CORP AMERICA0 citations63
US11283601B2Mar 22, 2022

Update management method, update management system, and non-transitory recording medium

PANASONIC IP CORP AMERICA1 citations63
US10974669B2Apr 13, 2021

Gateway device, vehicle network system, and transfer method

PANASONIC IP CORP AMERICA1 citations63
US10887111B2Jan 5, 2021

Verification method, verification apparatus, and storage medium including program stored therein

PANASONIC IP CORP AMERICA0 citations63
US12261851B2Mar 25, 2025

Vehicle communication apparatus, in-vehicle network system, and vehicle communication method

PANASONIC IP CORP AMERICA0 citations62
US12225036B2Feb 11, 2025

Security processing method and server

PANASONIC IP CORP AMERICA0 citations62
US11949705B2Apr 2, 2024

Security processing method and server

PANASONIC IP CORP AMERICA1 citations62
US11943233B2Mar 26, 2024

Vehicle communication apparatus, in-vehicle network system, and vehicle communication method

PANASONIC IP CORP AMERICA0 citations62
US11804953B2Oct 31, 2023

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

PANASONIC IP CORP AMERICA0 citations62
US11240253B2Feb 1, 2022

Vehicle communication apparatus, in-vehicle network system, and vehicle communication method

PANASONIC IP CORP AMERICA0 citations62
US12355896B2Jul 8, 2025

Verification method, verification apparatus, and storage medium including program stored therein

PANASONIC IP CORP AMERICA0 citations52
US11336618B2May 17, 2022

Security apparatus, attack detection method, and storage medium

PANASONIC IP CORP AMERICA0 citations52
US10826687B2Nov 3, 2020

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

PANASONIC IP CORP AMERICA0 citations52
US10977373B2Apr 13, 2021

Evaluation device, evaluation system, and evaluation method

PANASONIC IP CORP AMERICA0 citations51
US10693889B2Jun 23, 2020

Vehicle communication apparatus, in-vehicle network system, and vehicle communication method

PANASONIC IP CORP AMERICA0 citations51
US10193896B2Jan 29, 2019

Vehicle communication apparatus, in-vehicle network system, and vehicle communication method

PANASONIC IP CORP AMERICA0 citations51

PANASONIC IP MAN CO LTD

14 patents
US11405421B2Aug 2, 2022

Electronic control apparatus, monitoring method, recording medium, and gateway apparatus

PANASONIC IP MAN CO LTD2 citations73
US10713106B2Jul 14, 2020

Communication device, communication method and non-transitory storage medium

PANASONIC IP MAN CO LTD3 citations73
US10873600B2Dec 22, 2020

Information processing device, information processing system, information processing method, and information processing program

PANASONIC IP MAN CO LTD1 citations63
US12437072B2Oct 7, 2025

Monitoring system

PANASONIC IP MAN CO LTD0 citations62
US10723361B2Jul 28, 2020

Monitoring apparatus, communication system, vehicle, monitoring method, and non-transitory storage medium

PANASONIC IP MAN CO LTD1 citations62
US10601843B2Mar 24, 2020

Communication method, non-transitory computer-readable recording medium and communication device using same

PANASONIC IP MAN CO LTD1 citations61
US12477373B2Nov 18, 2025

Management device, management method, and recording medium

PANASONIC IP MAN CO LTD0 citations52
US12455947B2Oct 28, 2025

Vehicle control system and vehicle control method

PANASONIC IP MAN CO LTD0 citations52
US11084495B2Aug 10, 2021

Monitoring apparatus, monitoring method, and program

PANASONIC IP MAN CO LTD0 citations52
US11075927B2Jul 27, 2021

Fraud detection electronic control unit, electronic control unit, and non-transitory recording medium in which computer program is described

PANASONIC IP MAN CO LTD0 citations52
US10986093B2Apr 20, 2021

Monitoring device, monitoring method, and computer program

PANASONIC IP MAN CO LTD0 citations52
US10917387B2Feb 9, 2021

Information processing device, information processing system, information processing method, and information processing program

PANASONIC IP MAN CO LTD0 citations52
US12417280B2Sep 16, 2025

Vehicle control system and method for controlling vehicle control system

PANASONIC IP MAN CO LTD0 citations51
US10165442B2Dec 25, 2018

Transmission device, reception device, transmission method, and reception method

PANASONIC IP MAN CO LTD1 citations51

PANASONIC CORP

2 patents

MATSUSHITA COMM IND CO LTD

1 patent

ANZAI JUN

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.