Tokyo, Japan

Takumi Funabashi

This inventor holds 7 USPTO granted patents and 3 published patent applications. Top assignee: Subaru Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Funabashi. Retrieved from https://idiyas.com/inventor/takumi-funabashi

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

Average Co-Inventor Count = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2025-2026

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7 patents (USPTO):Explore Patents

Title: Takumi Funabashi: Innovator in Vehicle Driving Assist Technology

Introduction

Takumi Funabashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of vehicle driving assist technology, holding a total of four patents. His innovative work focuses on enhancing vehicle safety through advanced collision avoidance systems.

Latest Patents

Among his latest patents are the "Vehicle Driving Assist Device" and the "Vehicle Driving Assist System." The vehicle driving assist device features a processor that acts as a receiver, an emergency collision avoidance controller, and a preliminary collision avoidance controller. This system is designed to assess the risk of collision with oncoming moving bodies in adjacent lanes. It calculates a risk degree based on historical distance data and communicates with external devices. When a high likelihood of collision is detected, the emergency collision avoidance controller activates to prevent accidents. The preliminary collision avoidance controller also plays a crucial role by recognizing potential obstacles and initiating control measures before an emergency response is necessary.

Career Highlights

Takumi Funabashi is currently employed at Subaru Corporation, where he continues to develop innovative technologies aimed at improving vehicle safety. His work has been instrumental in advancing the capabilities of driving assist systems, making roads safer for everyone.

Collaborations

He collaborates with talented colleagues such as Takuya Iwase and Kazuaki Ueda, contributing to a dynamic team focused on innovation in automotive technology.

Conclusion

Takumi Funabashi's contributions to vehicle driving assist technology exemplify his commitment to enhancing safety in the automotive industry. His patents reflect a deep understanding of the challenges faced by drivers and a dedication to finding effective solutions.

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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