Ibaraki, Japan

Mitsuyo Matsumoto

This inventor holds 20 USPTO granted patents and 1 EPO patent, primarily in Resin Technology. Top assignees: Ricoh Company, Ltd., Minolta Company, Ltd., Meiji Seika Kaisha, Ltd.. Active years: 1995-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuyo Matsumoto. Retrieved from https://idiyas.com/inventor/mitsuyo-matsumoto

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


% Patents Active = 50.0


Average Co-Inventor Count = 5.1

ph-index = 5

Forward Citations = 63(Granted Patents)


Location History:

  • Osaka, JP (2002)
  • Ibaragi, JP (2012)
  • Ibaraki, JP (2004 - 2014)
  • Kanagawa, JP (1995 - 2024)

Company Filing History:


Years Active: 1995-2026

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Areas of Expertise:
Resin Composition
Molded Product
Electronic Component
Toner
Image Forming Apparatus
Process Cartridge
Liquid Crystal Display
Medicinal Composition
Charge Control Agent
Electrostatic Image
20 patents (USPTO):Explore Patents

Title: Mitsuyo Matsumoto: Innovator in Resin Technologies

Introduction

Mitsuyo Matsumoto is an accomplished inventor based in Ibaraki, Japan, known for his significant contributions to resin technologies. With a total of 19 patents to his name, he has developed innovative materials and compositions that have advanced the fields of electronics and manufacturing.

Latest Patents

Mitsuyo's recent patents include groundbreaking resin compositions designed to enhance flame retardancy and mechanical properties. One notable patent involves a resin composition that integrates a phosphorus-based flame retardant with a β-1,3-glucan derivative resin, showcasing a unique structure that improves safety in electronic devices. Another patent focuses on a resin composition incorporating acrylonitrile butadiene styrene, polystyrene, and polycarbonate resins, designed to optimize performance while containing a specific amount of a phosphazene compound, pushing the boundaries of material science.

Career Highlights

Throughout his career, Mitsuyo Matsumoto has worked for renowned companies such as Ricoh Company, Ltd. and Minolta Company, Ltd. His experience in these organizations has not only shaped his innovative mindset but also allowed him to apply his patentable ideas in practical applications, bridging the gap between theoretical research and industrial use.

Collaborations

Mitsuyo has collaborated with notable professionals in the field, including Tsuyoshi Nozaki and Chiyoshi Nozaki. These partnerships underscore the importance of teamwork in research and development, fostering an environment where ideas can flourish into patented technologies.

Conclusion

Mitsuyo Matsumoto's work in resin composition and electronic devices exemplifies the spirit of innovation. His 19 patents reflect a dedication to creating safer, more efficient materials that have a lasting impact on technology and design. As he continues to push the limits of resin technologies, the industry watches closely for his next groundbreaking contributions.

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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