Masashi Kobata

Title: Masashi Kobata: Innovator in Titania-Silica Glass Technology

Introduction

Masashi Kobata is a prominent inventor based in Hadano, Japan. He is known for his significant contributions to the field of materials science, particularly in the development of titania-silica glass. His innovative work has implications for various high-tech applications, including photomasks and mirror materials in extreme ultraviolet ray lithography.

Latest Patents

Kobata holds a patent for titania-silica glass, which is characterized by its transparency and low thermal expansion. This glass exhibits a low thermal expansion coefficient over a wide temperature range of 0 to 100°C, making it particularly suitable for use in advanced lithography processes. The composition of this glass includes 8 to 10% by weight of titania and 90 to 92% by weight of silica, with a titanium concentration of 10 to 60 ppm by weight. This innovative material is noted for its excellent homogeneity and stability within the field.

Career Highlights

Masashi Kobata has made significant strides in his career, particularly through his work at Covalent Materials Corporation. His expertise in materials science has positioned him as a key figure in the development of advanced glass technologies. His contributions have not only advanced the field but have also paved the way for new applications in various industries.

Collaborations

Kobata has collaborated with notable colleagues, including Masanobu Ezaki and Sachiko Kato. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of materials science.

Conclusion

Masashi Kobata's work in titania-silica glass technology exemplifies the impact of innovative thinking in materials science. His contributions continue to influence advancements in high-tech applications, showcasing the importance of research and development in this field.