Shizuoka, Japan

Jun Furuichi

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Nissan Motor Company Limited, Jatco Corporation, Nok Corporation. Active years: 2008-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Furuichi. Retrieved from https://idiyas.com/inventor/jun-furuichi-ulcqepak

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


% Patents Active = 100.0


Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Shizuoka, JP (2008 - 2014)
  • Yokohama, JP (2018)

Company Filing History:


Years Active: 2008-2018

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3 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Jun Furuichi

Introduction: Jun Furuichi is a renowned inventor based in Shizuoka, Japan, with a significant impact in the field of vehicle technology. With a total of three patents to his name, Furuichi has demonstrated a commitment to developing innovative solutions that enhance the performance and durability of automotive components.

Latest Patents: One of Furuichi's notable inventions is a clutch seal designed to improve the durability of the membrane portion of the seal. This clutch seal prevents working fluid from accumulating in the concave surface of the membrane, thereby enhancing its performance. The design includes a middle ring, which is interposed between the clutch plate and a piston, and features rubber-like elastic membrane portions effectively positioned for optimal function.

In addition, Furuichi has developed a hybrid driving force transmission device. This device incorporates a multiple-plate dry clutch, a piston, and various other components, such as a return spring and bellows elastic seal members. The innovative design enables efficient operation by applying biasing force during the release period of the clutch, while the elastic seal members play a vital role in maintaining functionality under movement.

Career Highlights: Throughout his respected career, Jun Furuichi has worked with reputable organizations like Nissan Motor Company Limited and Jatco Corporation. His contributions have greatly influenced the automotive industry, particularly in the design and functionality of clutch systems.

Collaborations: Furuichi has collaborated with talented professionals in the industry, including Kuniaki Miyake and Koji Tsukamoto. Working alongside such individuals has allowed him to further innovate and refine his inventions, contributing to advancements in automotive technology.

Conclusion: Jun Furuichi's inventive spirit and dedication to developing practical solutions have made him a distinguished figure in innovation. His patents not only showcase his expertise but also highlight his commitment to enhancing vehicle performance. As an inventor, Furuichi continues to inspire future generations in the field of automotive innovation.

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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