Shizuoka, Japan

Seiji Iwahara

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Yazaki Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Iwahara. Retrieved from https://idiyas.com/inventor/seiji-iwahara

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Shizuoka, JP (2011 - 2012)
  • Kosai, JP (2016)

Company Filing History:


Years Active: 2011-2016

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3 patents (USPTO):Explore Patents

Title: Seiji Iwahara: Innovator in Wiring Harness Technology

Introduction

Seiji Iwahara is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of wiring harness technology, holding a total of 3 patents. His innovative designs have enhanced the efficiency and safety of wiring systems in various applications.

Latest Patents

One of Iwahara's latest patents is a wire-harness routing device. This device includes two wiring harnesses, a support body mounted slidably at a rail, and a protector that interlocks with the support body to lead the two wiring harnesses to a seat. The protector features a pair of wiring-harness hold portions that hold the two wiring harnesses arranged in parallel, along with a lead portion that extends in a cylindrical shape to guide the harnesses outside the rail.

Another significant patent is the protector structure for an electric power feeding apparatus. This design includes a curved wall portion that allows a wiring harness to be bendably extended, featuring a foreign-matter-escape side opening. The structure is designed to ensure that foreign materials do not interfere with the wiring harness, enhancing the reliability of the system.

Career Highlights

Throughout his career, Seiji Iwahara has worked with prominent companies such as Yazaki Corporation and Toyota Motor Corporation. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking innovations in wiring technology.

Collaborations

Iwahara has collaborated with talented individuals in his field, including Tsukasa Sekino and Tomoyasu Terada. These partnerships have fostered a creative environment that has led to the development of advanced solutions in wiring harness design.

Conclusion

Seiji Iwahara's contributions to wiring harness technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.

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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