Hamamatsu, Japan

Masakazu Tambara

This inventor holds 1 USPTO granted patent. Top assignees: Atusgi Motor Parts Co., Ltd., Hitachi Chemical Company, Ltd., Nissan Motor Company Limited. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Tambara. Retrieved from https://idiyas.com/inventor/masakazu-tambara

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 = 11.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: Masakazu Tambara: Innovator in Friction Material Technology

Introduction

Masakazu Tambara is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of friction materials, particularly through his innovative patent that enhances performance and durability.

Latest Patents

Tambara holds a patent for a friction material with a flame-sprayed metal coating. This friction material is obtained by flame spraying a metal that can serve as a sacrificial anode for iron on the surface of a friction material substrate. The coating is applied in an amount ranging from 0.5 to 8.0 mg/cm², which results in excellent resistance to judder and remarkable rust prevention.

Career Highlights

Throughout his career, Tambara has worked with prominent companies such as Hitachi Chemical Company, Ltd. and Nissan Motor Company Limited. His experience in these organizations has allowed him to develop and refine his expertise in friction materials.

Collaborations

Tambara has collaborated with notable coworkers, including Akira Nishimura and Kazuaki Kawasaki. Their combined efforts have contributed to advancements in the field of friction materials.

Conclusion

Masakazu Tambara's innovative work in friction material technology showcases his dedication to improving performance and durability in automotive applications. His contributions continue to influence the industry and highlight the importance of innovation in material science.

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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