Inventor
TATSUYA IZUMI
Inventor
JP
Overview
Patents· 36 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 communication39%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for19%
G06FElectric digital data processing8%
H01GCapacitors8%
H04WWireless communication networks8%
C04BLime, magnesia5%
B60WConjoint control of vehicle sub-units of different type or different function4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
H04BTransmission3%
G07CTime or attendance registers1%
PatentTitleYear
12,587,444In-vehicle device, information processing method, and program202612,556,447In-vehicle device, information processing method, and program202612,537,809In-vehicle relay device, in-vehicle system, information processing method, and a program202612,526,348Vehicle-mounted relay device, vehicle-mounted communication system, and communication control method202612,519,677Communication device, communication system, and communication method202612,513,021In-vehicle device, in-vehicle network system, and information processing method202512,489,814Management device, vehicle communication system, vehicle, vehicle communication management method, and vehicle communication management program202512,457,090Vehicle-mounted device, vehicle-mounted communication system, and time synchronization method202512,438,781Management device, inspection method, and inspection program202512,425,266Communication device, communication system, and communication method202512,375,345Relay device, vehicle communication system, vehicle, communication method, and communication program202512,367,028On-board device, information processing method, and computer program product202512,362,965Relay device, vehicle, communication method, and communication program202512,325,369In-vehicle management device and management method202512,278,051Multilayer ceramic capacitor202512,278,865Relay device, in-vehicle communication system, vehicle, and in-vehicle communication method202512,269,400Relay device, in-vehicle communication system, in-vehicle communication method, and storage medium202512,255,958On-board relay device, information processing method, and program202512,236,723Management device, in-vehicle system, vehicle, communication management method and storage medium202512,113,665Relay device, vehicle communication system, vehicle, communication method, and communication program202412,100,559Multilayer electronic component202412,101,202Onboard device and sleep control method202412,075,463Management device, communication system, vehicle, vehicle communication management method, and vehicle communication management program202412,073,997Multilayer ceramic capacitor202412,021,658Switch device, in-vehicle communication system, and communication method202412,007,919In-vehicle communication device and vehicle communication method202411,972,903Multilayer ceramic capacitor202411,962,433Switch device, in-vehicle communication system, and communication method202411,956,314Management device, vehicle communication system, vehicle, vehicle communication management method, and vehicle communication management program202411,799,991Relay device, in-vehicle communication system, vehicle, and in-vehicle communication method202311,710,600Multilayer electronic component202311,416,237Control apparatus, control method, and computer program202211,374,787Switch device, communication control method, and communication control program202211,340,891Control device, control method, and computer program202211,158,457Dielectric ceramic composition and multilayer ceramic capacitor202111,152,973Communication apparatus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (30)· patent assignee history
2021–2026Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (28)· patent assignee history
2021–2026Patents assigned to SUMITOMO WIRING SYSTEMS (28)· patent assignee history
2021–2025Patents assigned to MURATA MANUFACTURING CO (6)· patent assignee history
2021–2026Based in JP· patent location history
2022–2025Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUMITOMO ELECTRIC INDUSTRIES | 30 | 2021–2026 |
| AUTONETWORKS TECHNOLOGIES LTD | 28 | 2021–2026 |
| SUMITOMO WIRING SYSTEMS | 28 | 2021–2026 |
| MURATA MANUFACTURING CO | 6 | 2021–2025 |
| TOYOTA MOTOR CO LTD | 5 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 36 | 2021–2026 |