Atsuyuki Shimada

Title: Atsuyuki Shimada: Innovator in Quartz Glass Production

Introduction

Atsuyuki Shimada is a notable inventor based in Koriyama, Japan. He has made significant contributions to the field of quartz glass production, particularly in the development of innovative manufacturing techniques. His work has implications for various industries, including telecommunications and optics.

Latest Patents

Shimada holds a patent for a "Mandrel for producing quartz glass and production method for optical fiber mother material, optical fiber and quartz glass body using the same." This invention involves a mandrel designed for producing large quartz glass bodies. It comprises at least two columnar or cylindrical, carbon fiber-reinforced carbon composite members that are joined in series by screw thread parts. The contact surface of the screw thread parts is preferably impregnated and/or coated with carbon, and a reinforcing member made of a C/C composite is provided on the outer periphery of the screw thread parts.

Career Highlights

Throughout his career, Atsuyuki Shimada has worked with prominent companies in the industry. He has been associated with Shin-Etsu Quartz Products Co., Ltd. and Toyo Tanso Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in quartz glass technology.

Collaborations

Shimada has collaborated with notable colleagues in his field, including Yoshihisa Kusano and Toshiharu Hiraoka. These partnerships have fostered innovation and have been instrumental in the development of new technologies.

Conclusion

Atsuyuki Shimada is a distinguished inventor whose work in quartz glass production has paved the way for advancements in optical materials. His innovative patent and collaborations highlight his significant impact on the industry.