Kyotanabe, Japan

Tooru Fujii

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignee: Sunstar Engineering Pte. Ltd.. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Fujii. Retrieved from https://idiyas.com/inventor/tooru-fujii-6wbav87q

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

Calculating rank



Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: Tooru Fujii - Innovator in Brake Disc Technology

Introduction

Tooru Fujii is a notable inventor based in Kyotanabe, Japan. He has made significant contributions to the field of automotive technology, particularly in the design of brake discs. His innovative approach has led to the development of a unique brake disc that addresses common issues faced in braking systems.

Latest Patents

Tooru Fujii holds a patent for a "Brake disc having corrugated outer periphery." This invention provides a solution to effectively prevent brake judder, a common problem in braking systems. The design features a brake disc with a corrugated outer periphery, which includes a hub disc fixed to a wheel and a braking disc coaxially disposed outside the hub disc. The connection pin allows for a floating state between the hub disc and the braking disc. The outer peripheral recesses formed in the braking disc create a corrugated shape, with depths set to 7 mm or less, enhancing the performance and reliability of the brake system.

Career Highlights

Tooru Fujii is associated with Sunstar Engineering Pte. Ltd., where he has been instrumental in advancing brake technology. His work has not only contributed to the company's reputation but has also set new standards in the industry.

Collaborations

Tooru has collaborated with talented coworkers such as Yoshio Hoshi and Tsuyoshi Nakatsuji. Their combined expertise has fostered an environment of innovation and creativity, leading to the successful development of advanced automotive technologies.

Conclusion

Tooru Fujii's contributions to brake disc technology exemplify the impact of innovative thinking in the automotive industry. His patented design addresses critical performance issues, showcasing his commitment to enhancing vehicle safety and efficiency.

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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