Company Filing History:
Years Active: 2021-2025
Title: Hisao Koizumi: Innovator in Amorphous Silica and Cosmetic Products
Introduction
Hisao Koizumi is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of materials science and cosmetics. With a total of 2 patents, his work focuses on innovative solutions that enhance product performance and user experience.
Latest Patents
Koizumi's latest patents include a boron-containing amorphous silica powder and a method for producing it. This amorphous silica powder comprises boron atoms and has an average particle size ranging from 10 to 100 nm. The production method involves heating the dried product in an alumina crucible under specific conditions. Additionally, he has developed a cosmetic product designed to make the skin appear youthful. This product includes multiple phosphors that emit a unique fluorescence spectrum when excited by light.
Career Highlights
Hisao Koizumi is associated with Sakai Chemical Industry Co., Ltd., where he applies his expertise in developing innovative materials. His work has contributed to advancements in both industrial applications and consumer products.
Collaborations
Koizumi has collaborated with notable colleagues, including Yasuyuki Murakami and Satsuki Motoishi. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Hisao Koizumi's contributions to the fields of amorphous silica and cosmetics highlight his role as a leading inventor. His innovative patents reflect a commitment to enhancing product quality and user satisfaction.