LexDanaLexDanabeta
Inventor

HIDEKI MATSUSHIMA

Inventor
JP

Overview

61→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 61 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication30%
G06FElectric digital data processing18%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for13%
H04WWireless communication networks12%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
G07CTime or attendance registers4%
G08GTraffic control systems3%
G07FCoin-freed or like apparatus2%
H02JElectric power networks2%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution2%
PatentTitleYear
12,568,097Threat analysis apparatus, threat analysis method, and recording medium202612,531,926Data distribution method, recording medium, and data distribution system202612,417,504Control method, controller, data structure, and power transaction system202512,355,896Verification method, verification apparatus, and storage medium including program stored therein202512,292,954Authentication method, authentication system, and authentication device202512,261,851Vehicle communication apparatus, in-vehicle network system, and vehicle communication method202512,225,036Security processing method and server202512,206,561Information management method202512,169,708Gateway device, in-vehicle network system, and firmware update method202412,155,682Vehicle anomaly detection server, vehicle anomaly detection system, and vehicle anomaly detection method202412,135,783Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system202412,126,645Electronic control device, fraud detection server, in-vehicle network system, in-vehicle network monitoring system, and in-vehicle network monitoring method202412,095,783Method for sensing fraudulent frames transmitted to in-vehicle network202412,088,664Data distribution method, recording medium, and data distribution system202412,063,235Communication control device, anomaly detection electronic control unit, mobility network system, communication control method, anomaly detection method, and recording medium202412,042,915Driving tool202412,028,353Threat analysis apparatus, threat analysis method, and recording medium202412,019,789Program execution device202411,983,783Control method, controller, data structure, and power transaction system202411,971,978Vehicle network system whose security is improved using message authentication code202411,966,458Authentication method, authentication system, and authentication device202411,962,480Information management method202411,949,705Security processing method and server202411,943,233Vehicle communication apparatus, in-vehicle network system, and vehicle communication method202411,893,104Management system, vehicle, and information processing method202411,875,612Vehicle monitoring apparatus, fraud detection server, and control methods202411,842,185Gateway device, in-vehicle network system, and firmware update method202311,838,314Electronic control device, fraud detection server, in-vehicle network system, in-vehicle network monitoring system, and in-vehicle network monitoring method202311,830,367Method for handling case of detecting unauthorized frame transmitted over onboard network202311,811,798Method for sensing fraudulent frames transmitted to in-vehicle network202311,710,198Control method, controller, data structure, and power transaction system202311,695,790Anomaly detection electronic control unit, onboard network system, and anomaly detection method202311,651,113Program execution device202311,652,643Verification method, verification apparatus, and storage medium including program stored therein202311,647,021Authentication method, authentication system, and controller202311,636,196Misuse detection method, misuse detection electronic control unit, and misuse detection system202311,636,201Method of updating fraud detection rules for detecting malicious frames, fraud detecting electronic control unit, and on-board network system202311,632,314Information management method202311,599,349Gateway device, in-vehicle network system, and firmware update method202311,595,422Method for preventing electronic control unit from executing process based on malicious frame transmitted to bus202311,574,340Information providing method and information providing device202311,575,699Security processing method and server202311,570,184In-vehicle network system, fraud-detection electronic control unit, and fraud-detection method202311,538,344Method for handling case of detecting unauthorized frame transmitted over onboard network202211,529,914Gateway device, vehicle network system, and transfer method202211,522,733Gateway device determining whether or not received frame is appropriate202211,496,491Method for sensing fraudulent frames transmitted to in-vehicle network202211,469,921Security device, network system, and fraud detection method202211,463,275Electronic control unit, frame generating method, and non-transitory computer-readable recording medium storing a program202211,425,128Unauthorized control suppression method, unauthorized control suppression device, and onboard network system202211,368,338Multi-protocol vehicle relay communication method, gateway device, vehicle network system, transfer method, and non-transitory computer-readable recording medium storing program202211,363,045Vehicle anomaly detection server, vehicle anomaly detection system, and vehicle anomaly detection method202211,356,475Frame transmission prevention apparatus, frame transmission prevention method, and in-vehicle network system202211,310,070Network hub, transfer method, and onboard network system202211,303,547Information management method202211,296,965Abnormality detection in an on-board network system202211,283,601Update management method, update management system, and non-transitory recording medium202211,240,253Vehicle communication apparatus, in-vehicle network system, and vehicle communication method202211,223,525Gateway device, firmware update method, and recording medium202211,217,042Vehicle monitoring apparatus, fraud detection server, and control methods202211,210,748Control method, controller, data structure, and power transaction system2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to PANASONIC IP CORP AMERICA (59)· patent assignee history
2021–2026Based in JP· patent location history
2022Patents assigned to PANASONIC IN TEI IECTUAL PROPERTY CORP OF AMERICA (1)· patent assignee history
2023–2024Patents assigned to PANASONIC HOLDINGS CORP (2)· patent assignee history
2024Patents assigned to MAKITA CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC IP CORP AMERICA592021–2026
PANASONIC HOLDINGS CORP22023–2024
MAKITA CORP12024
PANASONIC IN TEI IECTUAL PROPERTY CORP OF AMERICA12022
Locations
LocationPatentsSpan
JP612021–2026