Tomomasa Takeuchi

Title: Innovations by Tomomasa Takeuchi in Glass Manufacturing

Introduction

Tomomasa Takeuchi is a notable inventor based in Saitama-ken, Japan. He has made significant contributions to the field of glass manufacturing, particularly in the production of thin-plate glass articles. His innovative methods have enhanced the efficiency and quality of glass substrates used in various applications.

Latest Patents

Takeuchi holds a patent for a method of manufacturing thin-plate glass articles, which includes techniques for producing glass substrates for information recording mediums and magnetic recording mediums. This patent outlines a process that allows for the creation of thin-plate glass with excellent flatness and high mass productivity. The method involves press-forming a glass gob between upper and lower dies, ensuring that the forming process occurs at a temperature at or above the softening point. Additionally, warp modification pressing is performed to correct any warping in the glass, concluding when the glass reaches a transition point temperature or higher.

Career Highlights

Tomomasa Takeuchi is associated with Hoya Corporation, a leading company in the optical and glass manufacturing industry. His work has been instrumental in advancing the technology used in glass production, contributing to the company's reputation for quality and innovation.

Collaborations

Takeuchi has collaborated with notable colleagues, including Akira Murakami and Takeo Otagiri. Their combined expertise has fostered advancements in glass manufacturing techniques and processes.

Conclusion

Tomomasa Takeuchi's innovative methods in glass manufacturing have significantly impacted the industry. His patent for producing high-quality thin-plate glass demonstrates his commitment to enhancing production efficiency and product quality.