Atsugi, Japan

Mitsushi Oyanagi

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Nissan Motor Company Limited, Resonac Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsushi Oyanagi. Retrieved from https://idiyas.com/inventor/mitsushi-oyanagi

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations by Mitsushi Oyanagi

Introduction

Mitsushi Oyanagi is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of friction materials, particularly focusing on environmentally friendly compositions. His work emphasizes the importance of high performance while minimizing harmful elements in materials.

Latest Patents

Oyanagi holds a patent for a friction material composition, which is designed to provide a high friction coefficient during high-speed and high-temperature braking. This innovative composition includes a bonding material, organic and inorganic fillers, and a fiber substrate. Notably, it avoids the use of antimony and limits copper content to less than 0.5% by mass, making it less harmful to the environment and human health. The composition also features specific percentages of iron fiber, zinc powder, calcium hydroxide, sodium carbonate, and a silicone-containing phenolic resin.

Career Highlights

Throughout his career, Mitsushi Oyanagi has worked with prominent companies such as Resonac Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in friction materials.

Collaborations

Oyanagi has collaborated with notable coworkers, including Masamichi Mitsumoto and Yoshio Ogata. Their combined expertise has contributed to advancements in the field of friction materials.

Conclusion

Mitsushi Oyanagi's work in developing environmentally friendly friction materials showcases his commitment to innovation and sustainability. His contributions are significant in enhancing the performance of braking systems while reducing environmental impact.

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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