Toyota, Japan

Hiroaki Choji

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroaki Choji. Retrieved from https://idiyas.com/inventor/hiroaki-choji

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Hiroaki Choji: Innovator in Vehicle Authentication Technology

Introduction

Hiroaki Choji is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of vehicle authentication technology. His innovative work has led to the development of a unique authentication device that enhances vehicle security.

Latest Patents

Hiroaki Choji holds a patent for an "Authentication device, vehicle, authentication method, and storage medium storing an authentication program." This invention includes a processor, a first communication section installed in a vehicle for wireless communication with a terminal, and multiple second communication sections for additional wireless communication. The processor computes the distance and angle of the terminal's position relative to the first communication section. It then activates the corresponding second communication section to determine if the terminal is present in the designated area.

Career Highlights

Hiroaki Choji is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work focuses on enhancing vehicle security through innovative technologies. His contributions have been instrumental in advancing the capabilities of vehicle authentication systems.

Collaborations

Hiroaki collaborates with talented coworkers, including Naoyuki Takada and Shigeki Nishiyama. Their combined expertise fosters a creative environment that drives innovation within the company.

Conclusion

Hiroaki Choji's work in vehicle authentication technology exemplifies the importance of innovation in enhancing security measures. His contributions continue to shape the future of automotive technology.

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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