Toyota, Japan

Masakatsu Nonaka

This inventor holds 5 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Seiki Kabushiki Kaisha, Other. Active years: 1989-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakatsu Nonaka. Retrieved from https://idiyas.com/inventor/masakatsu-nonaka

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


% Patents Active = 80.0

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 162(Granted Patents)


Company Filing History:


Years Active: 1989-2006

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5 patents (USPTO):Explore Patents

Title: Masakatsu Nonaka: Innovator in Vehicle Safety Technology

Introduction

Masakatsu Nonaka is a prominent inventor based in Toyota, Japan. He has made significant contributions to vehicle safety technology, holding a total of 5 patents. His work focuses on enhancing the safety and efficiency of vehicles through innovative systems.

Latest Patents

One of Nonaka's latest patents is a collision preventing apparatus for a vehicle. This invention aims to maintain a suitable vehicle separation between a driven vehicle and a preceding vehicle. The controller predicts the closest approach distance based on the deceleration of both vehicles and generates warnings or braking force when necessary. Another notable patent is an obstacle detection device for vehicles. This device utilizes both image processing and radar ranging to detect obstacles, ensuring that the object is not misidentified as an obstacle when the movement data from both methods are inconsistent.

Career Highlights

Nonaka has worked with Toyota Motor Corporation, where he has been instrumental in developing advanced safety technologies. His expertise in vehicle systems has led to innovations that significantly improve road safety.

Collaborations

Throughout his career, Nonaka has collaborated with notable colleagues, including Munenaga Igaki and Sueharu Nagiri. Their combined efforts have contributed to the advancement of vehicle safety technologies.

Conclusion

Masakatsu Nonaka's contributions to vehicle safety through his innovative patents highlight his role as a key figure in automotive technology. His work continues to influence the industry and enhance the safety of vehicles on the road.

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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