Ibaraki, Japan

Yoshimasa Sato

This inventor holds 2 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Arakawa Chemical Industries, Ltd.. Active years: 2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshimasa Sato. Retrieved from https://idiyas.com/inventor/yoshimasa-sato-xp77490s

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.4

ph-index = 1


Location History:

  • Ibaraki, JP (2019)
  • Tsukuba, JP (2019)

Company Filing History:


Years Active: 2019

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2 patents (USPTO):Explore Patents

Title: Yoshimasa Sato: Innovator in Polymer Chemistry

Introduction

Yoshimasa Sato is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of innovative adhesive compositions and polymerized rosin compounds. With a total of 2 patents to his name, Sato's work has garnered attention for its practical applications and technical advancements.

Latest Patents

Sato's latest patents include a polymerized rosin compound and a production method for it. This compound features a rosin dimer component that includes a bifunctional rosin dimer, which is crucial for obtaining linear polymers with high molecular weight. His second patent focuses on a pressure-sensitive adhesive composition that is odorless and exhibits excellent adhesive properties at low temperatures. This composition is designed to resist deterioration from heat and light, showcasing Sato's commitment to creating high-performance materials.

Career Highlights

Yoshimasa Sato is associated with Arakawa Chemical Industries, Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in polymer chemistry has led to the creation of innovative products that meet the demands of various industries.

Collaborations

Sato has collaborated with notable colleagues, including Naoki Kamatani and Kouji Takahashi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the quality of their research.

Conclusion

Yoshimasa Sato's contributions to polymer chemistry and adhesive technology highlight his role as a leading inventor in his field. His innovative patents reflect a dedication to advancing material science and improving product performance.

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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