Noriho Harumiya

Title: Noriho Harumiya: Innovator in Membrane Technology

Introduction

Noriho Harumiya is a notable inventor based in Ohtsu, Japan. He has made significant contributions to the field of membrane technology, particularly through his innovative approaches to enhancing semipermeable membranes. His work has implications for various applications, including water purification and filtration processes.

Latest Patents

Harumiya holds a patent for a semipermeable membrane treated with a modified vinyl polymer. This invention focuses on a membrane treating agent designed to rejuvenate and improve the rejection performance of semipermeable membranes. The patent details a composition that includes a modified vinyl polymer with acetoxy groups and specific functional groups, which are crucial for enhancing membrane performance. The valuable modified vinyl polymers are produced by reacting a partially saponified vinyl polymer with various carboxylic acids, such as maleic acid and phthalic acid.

Career Highlights

Noriho Harumiya is associated with Toray Industries, Inc., a leading company in advanced materials and technologies. His work at Toray has allowed him to explore innovative solutions in membrane technology, contributing to the company's reputation for excellence in research and development.

Collaborations

Harumiya has collaborated with esteemed colleagues, including Masaru Kurihara and Tadahiro Uemura. These collaborations have fostered a productive environment for innovation and have led to advancements in their respective fields.

Conclusion

Noriho Harumiya's contributions to membrane technology exemplify the impact of innovative thinking in addressing complex challenges. His patent and work at Toray Industries, Inc. highlight the importance of collaboration and creativity in the field of materials science.