Tokyo, Japan

Hitoshi Kageyama

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Financial Services Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Kageyama. Retrieved from https://idiyas.com/inventor/hitoshi-kageyama-mub47sj4

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Hitoshi Kageyama: Innovator in Information Processing and Authentication Systems

Introduction

Hitoshi Kageyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of information processing and authentication systems. With a total of 2 patents, Kageyama's work reflects his innovative approach to technology and user experience.

Latest Patents

Kageyama's latest patents include an information processing method and an authentication system. The information processing method involves an apparatus that accepts a designation of a service from a user among various vehicle rental services. Based on the designated service, it outputs design data for a user interface that helps the user search for the vehicle related to the rental. The authentication system comprises service providing systems, a global ID platform, and a terminal device owned by the user. It facilitates global login requests by relaying authentication results between different service providing systems.

Career Highlights

Throughout his career, Hitoshi Kageyama has worked with prominent companies such as Toyota Jidosha Kabushiki Kaisha and Toyota Financial Services Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the automotive and financial sectors.

Collaborations

Kageyama has collaborated with talented individuals such as Feng Xu and Dai Sasaki. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Hitoshi Kageyama's contributions to information processing and authentication systems highlight his role as an influential inventor. His innovative patents and collaborations reflect his commitment to advancing technology for better user experiences.

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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