This inventor holds 6 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 2 EPO patents. Top assignees: Nisshinbo Holdings Inc., Gunma University. Active years: 2015-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
6 out of 87 
1 out of 115 
Years Active: 2015-2026
Title: Erina Matsuzaka: Innovator in Polymer Technology
Introduction
Erina Matsuzaka is a prominent inventor based in Chiba, Japan. She has made significant contributions to the field of polymer technology, holding a total of 6 patents. Her innovative work focuses on the development of amphiphilic polymer particles and methods for producing specialized polymer shapes.
Latest Patents
One of her latest patents is titled "Amphiphilic alginic acid particle group and method for producing same." This invention provides amphiphilic polymer particles formed from naturally derived materials that exhibit hydrophobicity while maintaining adequate water absorption. The amphiphilic alginic acid particle group is created by treating a polyvalent metal salt of alginic acid with a hydrophobizing agent. The resulting particles have a contact angle of 30° to 150° after a water droplet is placed on them, and their water absorption is not less than their oil absorption per 100 grams.
Another notable patent is the "Method for producing elliptical, needle-shaped, or rod-shaped polymer particles." This method involves a synthesis solution that includes water, a mixed solvent of hydrophilic and hydrophobic organic solvents, a polymeric stabilizer, a polymerization initiator, and an unsaturated monomer. The process requires heating the solution and adjusting the pH to between 5 and 9 to perform solution polymerization. The resulting particles can have specific dimensions and aspect ratios, making them suitable for various applications.
Career Highlights
Erina Matsuzaka has worked with notable organizations such as Nisshinbo Holdings Inc. and Gunma University. Her experience in these institutions has allowed her to refine her skills and contribute to advancements in polymer technology.
Collaborations
Throughout her career, Erina has collaborated with esteemed colleagues, including Kazutoshi Hayakawa and Toshifumi Hashiba. These partnerships have fostered innovation and have been instrumental in her research endeavors.
Conclusion
Erina Matsuzaka is a trailblazer in the field of polymer technology, with a focus on creating innovative materials and methods. Her contributions through her patents and collaborations highlight her commitment to advancing the science of polymers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile