Tochigi, Japan

Maiko Shibuya

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: E.i. Dupont De Nemours and Company. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Maiko Shibuya. Retrieved from https://idiyas.com/inventor/maiko-shibuya

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Maiko Shibuya: A Pioneer in Polyoxymethylene Compositions

Introduction: Maiko Shibuya, an accomplished inventor based in Tochigi, Japan, has made significant strides in the field of polymer science. With a focus on polyoxymethylene compositions, her work has the potential to contribute extensively to various industrial applications.

Latest Patents: Maiko holds a notable patent for polyoxymethylene compositions and articles made from these. This patent encompasses a composition that includes 20 to 80 weight percent polyacetal homopolymer, copolymer or mixtures, along with 5 to 40 weight percent glass fiber. Additionally, her innovative formulation features a polymeric thermal stabilizer, allantoin, and a specific ethylene copolymer that includes a glycidyl group. These compositions are designed to enhance the durability and performance of articles made from such materials.

Career Highlights: Maiko is currently associated with the renowned company, E.I. du Pont de Nemours and Company, known for its commitment to innovation and sustainable technologies. Her role within the company involves researching and developing advanced materials that can benefit a variety of industries.

Collaborations: Throughout her career, Maiko has worked closely with her coworker, Kenichi Shinohara. Together, they have collaborated on numerous projects, utilizing their combined expertise to drive forward the development of innovative polymer solutions.

Conclusion: Maiko Shibuya's contributions to the field of polymer science through her patent on polyoxymethylene compositions highlight her innovative spirit and commitment to advancing material technology. As she continues to work with E.I. du Pont de Nemours and Company, her future endeavors are sure to make a significant impact in the industry.

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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