Tokyo, Japan

Machiko Minatoya

This inventor holds 7 USPTO granted patents and 10 published patent applications and 3 EPO patents. Top assignee: Sony Corporation. Active years: 2016-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Machiko Minatoya. Retrieved from https://idiyas.com/inventor/machiko-minatoya

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 5.8

ph-index = 3

Forward Citations = 15(Granted Patents)


Location History:

  • Kanagawa, JP (2019)
  • Tokyo, JP (2016 - 2023)

Company Filing History:


Years Active: 2016-2023

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7 patents (USPTO):Explore Patents

Title: Spotlight on Inventor Machiko Minatoya: Innovating in Tokyo

Introduction:

Inventor Machiko Minatoya, a prolific innovator based in Tokyo, Japan, has made significant contributions to the field of materials science and decontamination technology. With a total of 7 patents to her name, Minatoya's latest inventions showcase her expertise in creating advanced solutions for decontaminants, carbon/polymer composites, and filter media.

Latest Patents:

Among her recent patents are groundbreaking innovations such as a decontaminant, carbon/polymer composite, decontamination sheet member, and filter medium. These inventions involve porous carbon materials with specific surface area requirements, fine pore volumes, and particle size specifications, aimed at efficient decontamination processes and environmental remediation.

Career Highlights:

Minatoya is a valued member of the renowned Sony Corporation, where she channels her inventive spirit and technical prowess to drive innovation in the materials sector. Her exceptional skills in research and development have led to the successful commercialization of several patented technologies, further establishing her as a leading figure in the field.

Collaborations:

In her collaborative endeavors, Minatoya has worked closely with esteemed colleagues such as Shinichiro Yamada and Seiichiro Tabata. Together, they have shared insights, expertise, and a passion for pushing the boundaries of materials science, resulting in impactful inventions that address critical environmental and industrial challenges.

Conclusion:

Inventor Machiko Minatoya's relentless pursuit of innovation and dedication to creating cutting-edge solutions underscore her influence in the realm of materials science. Her patented inventions not only showcase her technical acumen but also highlight her commitment to developing sustainable technologies that benefit society and the environment.

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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