Narumi Yoshida

Title: Narumi Yoshida: Innovator in Cellulose Microcapsules

Introduction

Narumi Yoshida is a prominent inventor based in Nobeoka, Japan. She has made significant contributions to the field of materials science, particularly in the development of cellulose microcapsules. Her innovative work has led to advancements that are useful in various applications.

Latest Patents

Yoshida holds a patent for a process for producing cellulose microcapsules. This invention involves creating a cellulose microcapsule with an absorbing capacity, consisting of an outer semipermeable barrier layer of cellulose and absorbent powders dispersed within an inner cellulose gel matrix. The process includes dispersing adsorbent powders in a cellulose solution, forming droplets, and precipitating cellulose on these droplets. This microcapsule exhibits excellent resistance to chemicals such as acids, alkalis, and organic solvents, making it versatile for various purposes.

Career Highlights

Throughout her career, Narumi Yoshida has worked with notable companies, including Toyo Jozo Company, Ltd. and Asahi Kasei Kogyo Kabushiki Kaisha. Her experience in these organizations has contributed to her expertise in the field of cellulose and materials science.

Collaborations

Yoshida has collaborated with esteemed colleagues, including Masataka Morishita and Mitsuru Fukushima. These partnerships have fostered innovation and development in her research endeavors.

Conclusion

Narumi Yoshida's contributions to the field of cellulose microcapsules highlight her role as a leading inventor. Her innovative processes and collaborations have paved the way for advancements in materials science.