Yokohama, Japan

Mamoru Yoshida

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Unicar Company Limited. Active years: 1991-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mamoru Yoshida. Retrieved from https://idiyas.com/inventor/mamoru-yoshida-xp76jlma

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 = 4.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Yokohama, JP (1991)
  • Kanagawa-ken, JP (1997)

Company Filing History:


Years Active: 1991-1997

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2 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Inventor Mamoru Yoshida**

Introduction

Mamoru Yoshida, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of materials science through his research and innovative patents. With a total of two patents to his name, his work focuses on advancements that enhance both product performance and safety.

Latest Patents

Among his notable inventions is the patent for an **Expandable Resin Composition**. This process involves a meticulous method for preparing the resin, which includes admixing various components such as ethylene homopolymer, high-density polyethylene, polypropylene, and a silane coupling agent at controlled temperatures. By employing a precise technique, the mixture is combined with chemical blowing agents, resulting in an expandable product suitable for various applications.

Additionally, Mamoru holds a patent for a **Flame Retardant Composition**. This invention aims to improve safety by offering materials that can resist flames, thereby decreasing the risk in multiple environments.

Career Highlights

Mamoru Yoshida is associated with Nippon Unicar Company Limited, where he has been a key player in developing cutting-edge materials. His ingenuity in combining chemical components has paved the way for innovative solutions in industrial applications.

Collaborations

Throughout his career, Mamoru has collaborated with talented colleagues such as Hachiro Suya and Shoji Hayashi. Together, they have contributed to advancements in material formulations that contribute to their industry’s growth and efficiency.

Conclusion

Through his dedication and inventive spirit, Mamoru Yoshida exemplifies the essence of innovation in materials science. His patents not only demonstrate technical prowess but also contribute to safer and more effective products in the market. As he continues to inspire future inventors, his work remains a significant part of the evolving landscape of technology and materials engineering.

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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