Miyagi, Japan

Ayako Tokue

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Terumo Kabushiki Kaisha. Active years: 2018-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayako Tokue. Retrieved from https://idiyas.com/inventor/ayako-tokue

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 31(Granted Patents)


Location History:

  • Sendai, JP (2018)
  • Miyagi, JP (2019)

Company Filing History:


Years Active: 2018-2019

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2 patents (USPTO):Explore Patents

Title: Ayako Tokue: Innovator in Medical Device Technology

Introduction

Ayako Tokue is a prominent inventor based in Miyagi, Japan. She has made significant contributions to the field of medical devices, focusing on innovations that enhance performance under challenging conditions. With a total of 2 patents, her work exemplifies the intersection of technology and healthcare.

Latest Patents

Ayako Tokue's latest patents include a medical device and a method for producing the same. This medical device excels in lubricity under severe conditions and is designed to be inserted into a living body. The device features a resin coating layer that includes a maleic acid polymer substance, which is covalently bonded to a reactive functional group on the surface of the base member. The unique formulation allows for a specific ratio of carboxylate peak height to total peak height, measured through infrared spectroscopy. Another patent involves a medical device that includes a base layer and a lubrication layer, which contains a block copolymer and a polymer derived from hydrophilic monomers. This innovative design ensures effective lubrication and performance.

Career Highlights

Ayako Tokue is currently employed at Terumo Kabushiki Kaisha, a leading company in the medical device industry. Her role involves research and development, where she applies her expertise to create advanced medical solutions. Her contributions have been instrumental in enhancing the functionality and reliability of medical devices.

Collaborations

Ayako collaborates with Hiromasa Kohama, who is also a key figure in her research endeavors. Together, they work on developing innovative medical technologies that address critical healthcare needs.

Conclusion

Ayako Tokue's work in medical device innovation showcases her dedication to improving healthcare through technology. Her patents reflect a commitment to excellence and a deep understanding of the complexities involved in medical device design.

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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