Tomoko Kasuga

Title: Tomoko Kasuga: Innovator in Glass-Ceramic and Faraday Rotation Glass

Introduction

Tomoko Kasuga is a prominent inventor based in Akishima, Japan. She has made significant contributions to the field of materials science, particularly in the development of glass-ceramic and Faraday rotation glass. With a total of 3 patents to her name, her work has garnered attention for its innovative applications in dental and optical technologies.

Latest Patents

One of her latest patents is for a glass-ceramic and artificial dental crown formed therefrom. This glass-ceramic exhibits excellent mechanical strength, cutting processability, and chemical durability, making it suitable for the production of artificial dental crowns and molds. The composition includes specific weight percentages of various oxides, such as 2 to 17% of CaO, 0 to 5% of K2O, and 30 to 49% of SiO2, among others. Another notable patent is for Faraday rotation glass, which possesses a sufficiently large Verdet's constant. This glass contains 60 to 75 mol % of P2O5, 10 to 20 mol % of Tb2O3, and 10 to 25 mol % of K2O, while having substantially no platinum inclusion.

Career Highlights

Tomoko Kasuga is associated with Hoya Corporation, a leading company in optical products and medical technology. Her work at Hoya has allowed her to push the boundaries of material innovation, particularly in applications that enhance the quality of dental and optical products.

Collaborations

Throughout her career, Tomoko has collaborated with notable colleagues, including Toshihiro Kasuga and Hiroaki Yanagita. These collaborations have contributed to her success and the advancement of her innovative projects.

Conclusion

Tomoko Kasuga stands out as a significant figure in the field of materials science, with her patents reflecting her dedication to innovation. Her contributions to glass-ceramic and Faraday rotation glass are paving the way for advancements in dental and optical technologies.