Kagawa, Japan

Toshirou Kusahara

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Corporation. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshirou Kusahara. Retrieved from https://idiyas.com/inventor/toshirou-kusahara

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 = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Toshirou Kusahara

Introduction

Toshirou Kusahara is a notable inventor based in Kagawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced brake systems. His work focuses on enhancing the performance and durability of braking components through innovative materials.

Latest Patents

Kusahara holds a patent for a "Sliding unit for a brake and method of producing the same." This invention features a sliding unit that includes a disk and pads made from carbon-fiber reinforced carbon composite materials. The patent details specific characteristics of the sliding surfaces, including interplanar spacing and intensity ratios evaluated by X-ray diffraction. The sliding surface of the disk and pads is designed to optimize performance, with the disk exhibiting an interplanar spacing of graphite's reflection (002) ranging from 3.37 Å to 3.43 Å, and the pads showing a spacing of 3.42 Å to 3.44 Å.

Career Highlights

Kusahara is associated with Mitsubishi Chemical Corporation, where he has been instrumental in advancing the company's research and development efforts. His innovative approach to materials has positioned him as a key figure in the field of composite materials for automotive applications.

Collaborations

Throughout his career, Kusahara has collaborated with esteemed colleagues such as Iwao Yamamoto and Kazuo Niwa. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the quality of their innovations.

Conclusion

Toshirou Kusahara's contributions to the field of materials science, particularly in brake technology, highlight his innovative spirit and dedication to advancing engineering solutions. His patent and collaborative efforts continue to influence the industry positively.

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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