Niihama, Japan

Takumi Miyahiro

This inventor holds 1 USPTO granted patent. Top assignee: Nippon A&l Incorporated. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Miyahiro. Retrieved from https://idiyas.com/inventor/takumi-miyahiro

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 = 16.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Takumi Miyahiro: Innovator in Thermoplastic Resin Technology

Introduction

Takumi Miyahiro is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of thermoplastic resin technology. His innovative work has led to the development of a unique graft copolymer that enhances the properties of thermoplastic resin compositions.

Latest Patents

Miyahiro holds a patent for a graft copolymer, thermoplastic resin composition, molded article, and method for producing graft copolymer. This invention provides a thermoplastic resin composition that exhibits excellent weather resistance, impact resistance, and fluidity. Additionally, it boasts remarkable color developing properties and heat stability. The graft copolymer is prepared through graft polymerization of a specific monomer onto a composite rubber composed of conjugated diene rubber polymer and cross-linked acrylic ester polymer. The resulting material has a weight-average molecular weight of 50,000 or more in terms of polystyrene, ensuring high performance in various applications.

Career Highlights

Miyahiro is currently employed at Nippon A&L Incorporated, where he continues to innovate in the field of materials science. His work has been instrumental in advancing the capabilities of thermoplastic resins, making them more versatile and durable for industrial applications.

Collaborations

Throughout his career, Miyahiro has collaborated with talented colleagues, including Kazunori Takahashi and Yoshiaki Takada. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takumi Miyahiro's contributions to thermoplastic resin technology exemplify the impact of innovative thinking in material science. His patent for a graft copolymer showcases his commitment to enhancing the performance of thermoplastic materials. Through his work at Nippon A&L Incorporated, he continues to push the boundaries of what is possible in this field.

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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