Naka, Japan

Masayuki Koshiyama

This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Mitsubishi Materials Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Koshiyama. Retrieved from https://idiyas.com/inventor/masayuki-koshiyama

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Masayuki Koshiyama: Innovator in Hard Sintered Materials

Introduction

Masayuki Koshiyama is a notable inventor based in Naka-gun, Japan. He has made significant contributions to the field of materials science, particularly in the development of hard sintered bodies and cutting tools. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Koshiyama holds a patent for a base material for a hard sintered body, which includes a unique design featuring a pillar portion with a central axis. This design incorporates a first outer peripheral portion, a second outer peripheral portion, and a protruding stripe portion. The configuration of these components is carefully engineered to enhance the performance of cutting tools.

Career Highlights

Throughout his career, Masayuki Koshiyama has been associated with Mitsubishi Materials Corporation, where he has contributed to various projects and innovations. His work has been instrumental in advancing the company's capabilities in producing high-quality materials for industrial applications.

Collaborations

Koshiyama has collaborated with esteemed colleagues such as Toshihiko Matsuo and Koji Fukata. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Masayuki Koshiyama's contributions to the field of hard sintered materials exemplify the spirit of innovation. His patent and collaborative efforts highlight the importance of teamwork in achieving technological advancements.

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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