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For the Inventor, By the Inventor

Kariya, Japan

Hideyuki Yamaguchi

This inventor holds 5 USPTO granted patents and 11 published patent applications. Top assignee: Denso Corporation. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideyuki Yamaguchi. Retrieved from https://idiyas.com/inventor/hideyuki-yamaguchi-vp6h14tr

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5 

Average Co-Inventor Count = 2.2

ph-index = 1


Company Filing History:

goldMedal4 out of 20,436 
 
Denso Corporation
 patents
where one patent can have more than one assignee

Years Active: 2026

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5 patents (USPTO):Explore Patents
1. 12769861 - Vehicle control system, access control device, and access control method (2026-10-20),
2. 12755042 - Authentication system and relay device (2026-10-06),
3. 12755036 - Access authorization system, electronic control device, access authorization method, and storage medium storing program (2026-10-06),
4. 12731444 - Electronic control device, storage medium storing management program, management method, and service provision system (2026-09-08),
5. 12673623 - Vehicle control device, non-transitory computer-readable storage medium storing vehicle control program, and vehicle control system (2026-07-07),

Title: Hideyuki Yamaguchi - Innovator in Vehicle Control Technology

Introduction

Hideyuki Yamaguchi is an inventor based in Kariya-city, Japan. He is known for his contributions to vehicle control technology. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.

Latest Patent Applications

Yamaguchi's recent patent applications include several advanced concepts in vehicle control systems. One notable application is for a "Vehicle Control Device," which is designed to manage vehicle operations by facilitating cooperation between an application that provides services to the vehicle and a functional block that processes commands. This device is capable of converting commands from a vehicle-independent format to a vehicle-dependent format, ensuring that user intentions are accurately interpreted. Another significant application is for a "Service Providing System," which integrates a vehicle control system with a server. This system is designed to convert access requests from a service-system functional block into a format that is compatible with the vehicle, while also maintaining an access log for usage fee calculations.

Conclusion

Hideyuki Yamaguchi's work in vehicle control technology showcases his innovative approach to enhancing vehicle functionality and user experience. His latest patent applications reflect a commitment to advancing the field, even in the absence of granted patents.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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