Wako, Japan

Takuji Harayama

This inventor holds 12 USPTO granted patents and 6 published patent applications. Top assignees: Honda Motor Co., Ltd., Denso Corporation. Active years: 2017-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuji Harayama. Retrieved from https://idiyas.com/inventor/takuji-harayama

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

USPTO Granted Patents = 12 

% Patents Active = 100.0

Average Co-Inventor Count = 7.4

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Wako, JP (2017 - 2022)
  • Saitama, JP (2023 - 2024)

Company Filing History:


Years Active: 2017-2025

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12 patents (USPTO):Explore Patents

Title: Takuji Harayama: Innovator in Vehicle Systems

Introduction

Takuji Harayama is a prominent inventor based in Wako, Japan, known for his significant contributions to vehicle systems. With a total of 12 patents to his name, he has made remarkable advancements in the field of automotive technology. His work focuses on enhancing vehicle navigation and autonomous driving capabilities.

Latest Patents

One of Harayama's latest patents is a vehicle system designed for determining a recommended lane. This innovative system includes a controller that communicates with a map server and a vehicle position acquiring device that gathers the vehicle's position information. The controller features a vehicle position determining unit that identifies the lane in which the vehicle is traveling. Additionally, a recommended lane determining unit assesses the priority of each lane based on map information, ultimately selecting the lane with the highest priority as the recommended lane. This system also adjusts the switching point of the recommended lane according to the preferences of the vehicle's occupants.

Another notable patent involves a vehicle system that incorporates a map processing unit, which creates local map data based on high-accuracy map data and the vehicle's position. This system includes an autonomous driving control unit that formulates a travel plan based on the local map data and manages the vehicle's travel according to that plan. The map guidance unit sets a route to the destination, ensuring efficient navigation.

Career Highlights

Throughout his career, Takuji Harayama has worked with esteemed companies such as Honda Motor Co., Ltd. and Denso Corporation. His experience in these organizations has allowed him to develop cutting-edge technologies that enhance vehicle performance and safety.

Collaborations

Harayama has collaborated with notable colleagues, including Hidetoshi Chikamori and Kazumasa Nakamura. Their combined expertise has contributed to the successful development of innovative vehicle systems.

Conclusion

Takuji Harayama's work in vehicle systems exemplifies his dedication to innovation in the automotive industry. His patents reflect a commitment to improving vehicle navigation and autonomous driving, making significant strides in technology. His contributions will undoubtedly influence the future of transportation.

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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