Vapor chamber
US-2026075768-A1 · Mar 12, 2026 · US
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Kawabata Hideaki patents
Kawabata Hideaki is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kawabata Hideaki |
| Total patents | 34 |
| First publication | Jul 6, 2017 |
| Latest publication | Mar 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Vapor chamber
US-12501582-B2 · Dec 16, 2025 · US
Cooling device and cooling system using cooling device
US-12058841-B2 · Aug 6, 2024 · US
Heat sink
US-2024183628-A1 · Jun 6, 2024 · US
Heat sink
US-11933543-B2 · Mar 19, 2024 · US
Evaporation unit structure and heat transport member including evaporation unit structure
US-2023324091-A1 · Oct 12, 2023 · US
Vapor chamber
US-2023269910-A1 · Aug 24, 2023 · US
Heat sink
US-2023106794-A1 · Apr 6, 2023 · US
Vehicle information collection system, vehicle-mounted computer, vehicle information collection device, vehicle information collection method, and computer program
US-11265170-B2 · Mar 1, 2022 · US
Cooling device and cooling system using cooling device
US-2022046824-A1 · Feb 10, 2022 · US
Recent patents
Latest publications not already listed above.
Management system, key generation device, in-vehicle computer, management method, and computer program
US-11212087-B2 · Dec 28, 2021 · US
Management device, management system, management method and management program
US-11210926-B2 · Dec 28, 2021 · US
Management device, management system, key generation device, key generation system, key management system, vehicle, management method, key generation method, and computer program
US-11201736-B2 · Dec 14, 2021 · US
Communication network system and count-value sharing method using count-value notification node with transmission node and reception node
US-11095453-B2 · Aug 17, 2021 · US
Reuse system, key generation device, data security device, in-vehicle computer, reuse method, and computer program
US-11082228-B2 · Aug 3, 2021 · US
Software distribution processing device, software distribution processing method, and vehicle
US-10999078-B2 · May 4, 2021 · US
Onboard computer system, vehicle, management method, and computer program
US-10931459-B2 · Feb 23, 2021 · US
Management device, management system, management method and management program
US-2020380850-A1 · Dec 3, 2020 · US
In-vehicle computer system, vehicle, key generation device, management method, key generation method, and computer program
US-10855460-B2 · Dec 1, 2020 · US
Communication network system, transmission node, reception node, and message checking method
US-10681540-B2 · Jun 9, 2020 · US
System, certification authority, vehicle-mounted computer, vehicle, public key certificate issuance method, and program
US-2020177398-A1 · Jun 4, 2020 · US
Management device, vehicle, management method, and computer program
US-10673621-B2 · Jun 2, 2020 · US
Management device, key generating device, vehicle, maintenance tool, management system, management method, and computer program
US-10419220-B2 · Sep 17, 2019 · US
Reuse system, key generation device, data security device, in-vehicle computer, reuse method, and computer program
US-2019245691-A1 · Aug 8, 2019 · US
Vehicle information collection system, vehicle-mounted computer, vehicle information collection device, vehicle information collection method, and computer program
US-2019222423-A1 · Jul 18, 2019 · US
Management system, key generation device, in-vehicle computer, management method, and computer program
US-2019199524-A1 · Jun 27, 2019 · US
Communication network system, vehicle, count-value notification node, count-value sharing method, and stored computer program
US-2019109716-A1 · Apr 11, 2019 · US
In-vehicle computer system, vehicle, key generation device, management method, key generation method, and computer program
US-2019028267-A1 · Jan 24, 2019 · US
Onboard computer system, vehicle, management method, and computer program
US-2019007217-A1 · Jan 3, 2019 · US
Management device, management system, key generation device, key generation system, key management system, vehicle, management method, key generation method, and computer program
US-2018227120-A1 · Aug 9, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Kddi Corp | 23 |
| Furukawa Electric Co Ltd | 9 |
| Sumitomo Electric Industries | 2 |
| Kiddi Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04L2209/84 | 19 |
| H04L9/3242 | 12 |
| H04L9/0861 | 10 |
| H04L9/08 | 10 |
| H04L9/0822 | 10 |