Yokohama, Japan

Jun Hosoda

This inventor holds 7 USPTO granted patents. Top assignees: Mitsubishi Rayon Company, Limited, Diafloc Co., Ltd., Nitto Chemical Industry Co., Ltd.. Active years: 1981-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Hosoda. Retrieved from https://idiyas.com/inventor/jun-hosoda-gxsuzjh2

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 = 4.2

ph-index = 4

Forward Citations = 42(Granted Patents)


Location History:

  • Yokohama, JP (1981 - 1986)
  • Kanagawa, JP (1986)

Company Filing History:


Years Active: 1981-1986

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7 patents (USPTO):Explore Patents

Title: Jun Hosoda: Innovator in Hydrogel Technology

Introduction

Jun Hosoda is a prominent inventor based in Yokohama, Japan, known for his contributions to the field of hydrogel technology. With a total of seven patents to his name, he has made significant advancements in the stabilization and stirring of water-soluble polymers.

Latest Patents

One of his latest patents is an "Apparatus for stirring hydrogel particles of water-soluble polymer." This innovative apparatus is designed as a tank defined by a drum, which houses an inner drum. Water-soluble polymers are introduced through a top opening into an annular space defined by the inner wall surfaces of the tank and the outer wall surfaces of the inner drum. The contents in this space are stirred by vanes mounted on vertically disposed driven arms. The vanes are uniquely designed to travel along different circular paths, effectively urging the contents inwardly and upwardly, enhancing the stirring process. Another notable patent involves the "Stabilization of xanthan gum in aqueous solution," which describes a method of incorporating stabilizing agents to improve the stability of xanthan gum solutions.

Career Highlights

Throughout his career, Jun Hosoda has worked with notable companies such as Mitsubishi Rayon Company, Limited and Nitto Chemical Industry Co., Ltd. His work has significantly impacted the development of hydrogel technologies and their applications in various industries.

Collaborations

Jun has collaborated with esteemed colleagues, including Ryoji Handa and Norimasa Yoshida, contributing to the advancement of hydrogel research and development.

Conclusion

Jun Hosoda's innovative work in hydrogel technology and his collaborations with industry leaders highlight his significant contributions to the field. His patents reflect a commitment to enhancing the functionality and stability of water-soluble polymers, paving the way for future advancements.

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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