Ibaraki, Japan

Tadahiro Muguruma

This inventor holds 2 USPTO granted patents. Top assignees: Nitto Electric Industrial Co., Ltd., Nissan Motor Company Limited. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadahiro Muguruma. Retrieved from https://idiyas.com/inventor/tadahiro-muguruma

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 = 5.1

ph-index = 2

Forward Citations = 70(Granted Patents)


Location History:

  • Ibaragi, JP (1983)
  • Ibaraki, JP (1983)

Company Filing History:


Years Active: 1983

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2 patents (USPTO):Explore Patents

Title: **The Innovative Mind of Tadahiro Muguruma**

Introduction

Tadahiro Muguruma is a distinguished inventor based in Ibaragi, Japan. With a remarkable portfolio of two patents, he has made significant contributions to the field of engineering, particularly in reinforcing materials and adhesive sheets for metal plates. His innovative work not only showcases his technical expertise but also reflects the potential for enhancing structural integrity in various applications.

Latest Patents

Muguruma's latest patents include a unique reinforcing material and an innovative adhesive sheet for metal plates. The reinforcing material consists of a first resin layer with a high tensile modulus of elasticity after hardening, coupled with a second resin layer featuring a low tensile modulus. An expandable member placed between these layers expands when heated, forming a bead-like projection that provides superior reinforcement for panels or plates. The second patent, an adhesive sheet for reinforcing metal plates, comprises two layers of epoxy resin compositions. The first layer, when heated and cured, increases the metal plate’s stiffness, while the second layer ensures a balance by maintaining a lower modulus of elasticity. Together, these inventions present advanced solutions for enhancing the durability and strength of metal structures.

Career Highlights

Muguruma has had a successful career with notable associations in prominent organizations. He has worked with Nitto Electric Industrial Co., Ltd. and Nissan Motor Company Limited, where he applied his innovative thinking to develop cutting-edge materials and technologies. His experience in these companies has significantly shaped his approach to invention and problem-solving.

Collaborations

Collaboration has been a key aspect of Muguruma's professional journey. Among his notable coworkers are Eishi Asoshina and Takashi Tominaga, both of whom have contributed to various projects and innovations alongside him. Their teamwork exemplifies the collaborative spirit that drives successful technological advancements.

Conclusion

Tadahiro Muguruma stands out as a highly inventive individual whose contributions to the field of materials engineering are noteworthy. With his two patents that enhance structural integrity through innovative materials, he continues to influence the industry positively. As he pushes the boundaries of invention, Muguruma inspires the next generation of inventors to explore new possibilities and solutions in 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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