Hiromi Okada

Title: Hiromi Okada: Innovator in Vitreous Hollow Microspheres

Introduction

Hiromi Okada is a notable inventor based in Mine, Japan. She has made significant contributions to the field of materials science, particularly in the preparation of vitreous hollow microspheres. With a total of 2 patents to her name, her work has implications for various industrial applications.

Latest Patents

Okada's latest patents focus on innovative methods for the preparation of vitreous hollow microspheres. The first patent describes a method for the efficient preparation of fine hollow spherical glassy bodies from volcanic vitreous deposits. This method involves dispersing a specific weight of volcanic vitreous powder in an aqueous solution containing aluminum sulfate, followed by a heat treatment to achieve the desired properties. The second patent proposes an efficient method for preparing vitreous hollow microspheres by dispersing starting particles in an aqueous medium containing aluminum sulfate and urea, which enhances foaming efficiency while preventing particle agglomeration.

Career Highlights

Throughout her career, Okada has worked with the Japan Agency for Industrial Science and Technology. Her role there has allowed her to contribute to advancements in industrial science and technology, particularly in the development of innovative materials.

Collaborations

Okada has collaborated with notable colleagues such as Kunio Kimura and Hiroyuki Nakamura. These collaborations have further enriched her research and development efforts in the field.

Conclusion

Hiromi Okada's innovative work in the preparation of vitreous hollow microspheres showcases her expertise and dedication to advancing materials science. Her patents reflect a commitment to efficiency and quality in industrial applications.