Toyota, Japan

Reiji Iwaihara

This inventor holds 4 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Boshoku Kabushiki Kaisha. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Reiji Iwaihara. Retrieved from https://idiyas.com/inventor/reiji-iwaihara

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

 

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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4 patents (USPTO):Explore Patents

Title: Reiji Iwaihara: Innovator in Vehicle Body Structures

Introduction

Reiji Iwaihara is a notable inventor based in Toyota, Japan. He has made significant contributions to the automotive industry, particularly in the design and structure of vehicle bodies. With a total of 4 patents to his name, Iwaihara's work focuses on enhancing vehicle safety and performance.

Latest Patents

Iwaihara's latest patents include innovative designs for vehicle body front section structures. One of his patents describes a vehicle body front section structure capable of suppressing deformation during small overlap collisions. This design features a front side member with a crash box attached to the vehicle front end, along with a coupling member that connects the crash box and the front side member. Additionally, a spacer is included to enhance structural integrity.

Another patent outlines a vehicle front section structure that incorporates a front side member with a front flange. This design includes a crash box joined to the front flange and a coupling member that connects to a fender apron section. The unique configuration of the coupling member allows for improved safety and performance in vehicle design.

Career Highlights

Throughout his career, Reiji Iwaihara has worked with prominent companies in the automotive sector, including Toyota Motor Corporation and Toyota Boshoku Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle design.

Collaborations

Iwaihara has collaborated with notable colleagues such as Gen Nishida and Nobuaki Matsui. These partnerships have contributed to the advancement of automotive technologies and safety features.

Conclusion

Reiji Iwaihara's contributions to vehicle body structures demonstrate his commitment to innovation and safety in the automotive industry. His patents reflect a deep understanding of engineering principles and a dedication to improving vehicle performance.

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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