Yusuke Matsubara

This inventor holds 5 USPTO granted patents and 4 published patent applications and 3 EPO patents. Top assignees: Oji Holdings Corporation, Sdp Global Co., Ltd.. Active years: 2020-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yusuke Matsubara. Retrieved from https://idiyas.com/inventor/yusuke-matsubara

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

USPTO Granted Patents = 5 (Patent Applications = 4)

% Patents Active = 100.0

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 3.1

ph-index = 1

Location History:

Tokyo, JP (2020 - 2021)
Tokushima, JP (2020 - 2021)

Company Filing History:

3 out of 131

Oji Holdings Corporation

Years Active: 2020-2026

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12553185 - Fine fibrous cellulose, dispersed solution, sheet, laminated sheet, laminate, and method for producing fine fibrous cellulose (2026-02-17),

2. 11111631 - Method for producing fibrous cellulose, and fibrous cellulose (2021-09-07),

3. 11084889 - Water-absorbent resin particles and method for producing same (2021-08-10),

4. 10682625 - Absorbent resin composition and method for producing same (2020-06-16),

5. 10662585 - Method for producing fibrous cellulose, and fibrous cellulose (2020-05-26),

Title: Yusuke Matsubara: Innovator in Water-Absorbent Resin Technology

Introduction

Yusuke Matsubara is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of water-absorbent resin technology. With a total of 5 patents to his name, Matsubara's work focuses on improving the performance and efficiency of absorbent materials.

Latest Patents

Matsubara's latest patents include innovative methods for producing water-absorbent resin particles. One of his notable inventions is a method that enhances gel strength, achieving a balance between absorption under load and liquid permeation through gel. This method involves polymerizing a monomer composition containing water-soluble vinyl monomers and a crosslinking agent in the presence of specific organic compounds. Another significant patent is for an absorbent resin composition that boasts improved absorbency under load and liquid permeability. This composition is designed to prevent blocking, discoloration during storage, and odor generation.

Career Highlights

Yusuke Matsubara is associated with Sdp Global Co., Ltd., where he continues to develop innovative solutions in the field of absorbent materials. His work has garnered attention for its practical applications and contributions to the industry.

Collaborations

Matsubara collaborates with talented individuals such as Toru Miyajima and Taichi Matsuyama. Their combined expertise enhances the innovative potential of their projects.

Conclusion

Yusuke Matsubara is a key figure in the development of water-absorbent resin technologies. His patents reflect a commitment to advancing material science and improving product performance.

Profile summary based on public USPTO records.