Inventor
Takeshi SUGASHIMA
Inventor
JP
Overview
Patents· 12 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 communication36%
G06FElectric digital data processing18%
H04WWireless communication networks18%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for14%
G08BSignalling systems, e.g. personal calling systems9%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general5%
PatentTitleYear
12,581,293Device, system, method, and program for responding to security events in a vehicle when wireless communication with a security center cannot be performed202612,526,124Timing determination apparatus202612,436,678Data distribution device202512,367,276Log management device and center device202512,341,798Log management device, log management method, computer program product, and security attack detection and analyzing system202511,984,002Control device, vehicle, control system, control method, and recording medium storing control program202411,757,745Gateway apparatus, abnormality monitoring method, and storage medium202311,711,387Security management device, security management method, and computer program executed by security management device202311,667,264Unauthorized intrusion prevention device, unauthorized intrusion prevention method, and unauthorized intrusion prevention program202311,582,112Electronic control unit and electronic control system202311,444,891Electronic control unit, abnormality determination program, and abnormality determination method202211,140,052Electronic control unit, non-transitory tangible computer readable medium, and anomaly detection method2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to DENSO CORP (12)· patent assignee history
2021–2026Based in JP· patent location history
2024–2026Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
2025Patents assigned to DENDO CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 12 | 2021–2026 |
| TOYOTA MOTOR CO LTD | 2 | 2024–2026 |
| DENDO CORP | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 12 | 2021–2026 |