Kyotanabe, Japan

Toru Fujii

This inventor holds 1 USPTO granted patent. Top assignees: Sunstar Engineering Pte. Ltd., The Doshisha. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Fujii. Retrieved from https://idiyas.com/inventor/toru-fujii-d2u2c6fn

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: Innovations by Toru Fujii in Brake Disc Technology

Introduction

Toru Fujii is an innovative inventor based in Kyotanabe, Japan. He has made significant contributions to the field of brake disc technology, focusing on reducing noise generation during braking. His work exemplifies the intersection of engineering and practical application in automotive design.

Latest Patents

Toru Fujii holds a patent for a unique brake disc design. This brake disc is engineered to effectively minimize the generation of noise, such as brake noise, by varying the specifications of lightening holes between two brake disc plates. The design involves laminating two brake disc plates that slide against each other during braking, with differing specifications related to lightening holes, plate thickness, diameter, and warpage. Additionally, lightening holes are strategically formed on at least one of the brake disc plates, with variations in the number, shapes, sizes, and arrangement of these holes between the plates.

Career Highlights

Throughout his career, Toru Fujii has worked with notable companies, including Doshisha University and Sunstar Engineering Pte. Ltd. His experience in these organizations has contributed to his expertise in engineering and innovation.

Collaborations

Toru Fujii has collaborated with esteemed colleagues such as Kiyotaka Obunai and Yoshihisa Kubota. Their combined efforts have further advanced the field of brake technology.

Conclusion

Toru Fujii's contributions to brake disc technology highlight his innovative spirit and dedication to improving automotive safety and performance. His patent reflects a thoughtful approach to engineering challenges, making a lasting impact in the industry.

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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