Himeji, Japan

Mutsumi Matsuoka

This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Sumitomo Seika Chemicals Co., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mutsumi Matsuoka. Retrieved from https://idiyas.com/inventor/mutsumi-matsuoka

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 = 50.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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2 patents (USPTO):Explore Patents

Title: Mutsumi Matsuoka: Innovator in Water-Absorbing Resin Technology

Introduction

Mutsumi Matsuoka is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of materials science, particularly in the development of water-absorbing resin particles. His innovative work has led to advancements that are beneficial in various applications.

Latest Patents

Matsuoka holds a patent for water-absorbing resin particles. This invention features a unique repulsion rate of 5% or more, determined by a specific formula involving the free swelling height of the resin particles. The patent outlines a method for measuring the performance of these particles under various conditions, showcasing their effectiveness in absorbing water.

Career Highlights

Mutsumi Matsuoka is associated with Sumitomo Seika Chemicals Co., Ltd., where he has been instrumental in research and development. His work has not only contributed to the company's portfolio but has also positioned him as a key figure in the field of polymer science.

Collaborations

Matsuoka has collaborated with talented coworkers, including Takashi Ito and Miki Sakoda. Their combined efforts have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Mutsumi Matsuoka's contributions to the field of water-absorbing resin technology exemplify the impact of dedicated research and innovation. His work continues to influence advancements in materials science, making him a noteworthy inventor in his 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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