Inventor
TAKEHIRO KAWAUCHI
Inventor
JP
Overview
Patents· 7 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%
H04WWireless communication networks17%
H04BTransmission11%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for6%
B60WConjoint control of vehicle sub-units of different type or different function6%
G06FElectric digital data processing6%
G07CTime or attendance registers6%
H03HImpedance networks, e.g. resonant circuits6%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%
PatentTitleYear
12,266,225On-vehicle communication system, switch device, communication control method, and communication control program202512,199,875Communication device, transmission method, and computer program202512,007,919In-vehicle communication device and vehicle communication method202411,342,960Relay device, relay method, and computer program202211,343,347Relay device, relay method, and computer program202211,260,808On-board communication device, on-board communication system, communication control method, and communication control program202211,152,973Communication apparatus2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to AUTONETWORKS TECHNOLOGIES LTD (7)· patent assignee history
2021–2025Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (7)· patent assignee history
2021–2025Patents assigned to SUMITOMO WIRING SYSTEMS (7)· patent assignee history
2021–2025Based in JP· patent location history
2024Patents assigned to SUMITOMO ELECTRIC INDUSTIRES LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AUTONETWORKS TECHNOLOGIES LTD | 7 | 2021–2025 |
| SUMITOMO ELECTRIC INDUSTRIES | 7 | 2021–2025 |
| SUMITOMO WIRING SYSTEMS | 7 | 2021–2025 |
| SUMITOMO ELECTRIC INDUSTIRES LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2021–2025 |