Tokiko Yamashita

Title: Tokiko Yamashita: Innovator in Polymer Production

Introduction

Tokiko Yamashita is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of polymer production, particularly through her innovative methods. Her work has garnered attention for its potential applications in various industries.

Latest Patents

Yamashita holds a patent for a "Method for production of particulate polymers." This invention relates to a method of producing particulate polymers. The production method is characterized by emulsifying a mixture of an isocyanate compound containing two or more isocyanato groups per molecule and a surfactant containing two or more hydroxyl groups per molecule. This mixture is allowed to cure in a dispersing medium that does not dissolve the isocyanate compound, all without the use of a protective colloid. According to her production method, there is no aggregation of polymer particles during and after the curing reaction.

Career Highlights

Yamashita's career is marked by her dedication to advancing polymer technology. She has worked with Dai-ichi Kogyo Seiyaku Co., Ltd., where she has been able to apply her innovative ideas in a practical setting. Her work has not only contributed to her company but has also influenced the broader field of materials science.

Collaborations

Throughout her career, Yamashita has collaborated with notable colleagues, including Hironori Kataoka and Kazuhito Jinno. These collaborations have allowed her to enhance her research and develop new methodologies in polymer production.

Conclusion

Tokiko Yamashita is a trailblazer in the field of polymer production, with her innovative methods paving the way for advancements in the industry. Her contributions are a testament to her expertise and dedication to her craft.