Narumi Ishikawa

Title: Narumi Ishikawa: Innovator in Polymer Technology

Introduction

Narumi Ishikawa is a prominent inventor based in Nagareyama, Japan. She has made significant contributions to the field of polymer technology, holding 2 patents that showcase her innovative approach to material science.

Latest Patents

One of her latest patents is a method for determining the branch distribution of polymers. This method involves melting the polymer at a temperature significantly higher than its melting point, followed by a controlled cooling process that allows for isothermal crystallization. The branch distribution is then determined from the melt behavior using a thermal analyzer. Another notable patent is for a polyethylene composition that features a wide molecular weight distribution. This composition is designed to provide an excellent balance among melt elasticity, flow characteristics, and mechanical properties, making it suitable for producing large-scale hollow plastic articles.

Career Highlights

Narumi Ishikawa is currently employed at Nippon Petrochemicals Company, Limited, where she continues to advance her research in polymer science. Her work has been instrumental in developing new materials that meet the demands of modern manufacturing processes.

Collaborations

She has collaborated with notable colleagues, including Toshifumi Morimoto and Toshiyuki Miyauchi, to further enhance her research and innovation in the field.

Conclusion

Narumi Ishikawa's contributions to polymer technology reflect her dedication to innovation and excellence. Her patents not only advance scientific understanding but also have practical applications in various industries.