Kiyotaka Miura

Title: Innovations by Kiyotaka Miura in Nonoxide Glass Fiber Manufacturing

Introduction

Kiyotaka Miura, an esteemed inventor located in Akishima, Japan, has made significant contributions to the field of glass manufacturing. With a portfolio of four patents, Miura's inventions focus primarily on the methods and materials used in creating advanced glass products, showcasing his dedication to innovation in this specialized industry.

Latest Patents

Miura's latest patents represent groundbreaking methods in the manufacture of nonoxide glass fiber. One notable patent details a process for producing a preform for nonoxide glass fiber, whereby cladding and core glass materials are meticulously arranged within an extrusion apparatus. These materials, when heated in an inert-gas atmosphere, are fused together to form a core and cladding structure. The precise control over temperatures ensures the integrity of the materials, providing a substantial advantage in the quality of the final product.

Another significant patent introduced by Miura involves a novel fluoride glass that incorporates a small amount of chlorine as an anion. This addition not only reduces the tendency to crystallize but also maintains chemical durability and mechanical strength. Furthermore, the refractive index of this fluoride glass can be easily adjusted, showcasing Miura's inventive approach to enhancing the functionality of glass materials.

Career Highlights

Throughout his career, Miura has dedicated himself to advancing glass technology and materials science. His work at Hoya Corporation, a leading company in optical technology and glass products, reflects his commitment to innovation. Miura's patents demonstrate a blend of scientific insight and practical application, contributing to the future of nonoxide glass manufacturing.

Collaborations

Miura has collaborated with other notable inventors such as Toshiharu Yamashita and Minoru Tokida. Together, they have furthered research and development in glass technologies, combining their expertise to explore new solutions and improvements in the field. The synergy of these collaborations has resulted in a richer understanding of material properties and enhanced manufacturing techniques.

Conclusion

Kiyotaka Miura stands out as a leading inventor in the glass manufacturing industry. His innovative patents not only advance the science of glass but also open pathways for further research and applications. With his contributions to nonoxide glass fiber techniques, Miura's work continues to shape the future of material science, cementing his position among respected innovators in the field.