Chiemi Hata

Title: Chiemi Hata: Innovator in Glass Technology

Introduction

Chiemi Hata is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of glass technology, holding a total of 3 patents. Her innovative work focuses on improving the production processes and properties of glass materials.

Latest Patents

One of her latest patents is a process for producing a glass mold. This process involves forming a thin film consisting of diamond crystallites, graphite crystallites, and amorphous carbon on a glass mold base. The film has a maximum surface roughness of 200 Å or below, achieved through a plasma CVD method or a thermal CVD method using a mixed gas of organic gas and hydrogen gas, with the organic gas concentration being at least 3 mole %. The resulting glass mold offers excellent releasability of molded glass articles after press molding, along with enhanced durability and a long lifespan. Another notable invention is a silicophosphate laser glass, which has a specific composition that contributes to its unique properties.

Career Highlights

Chiemi Hata is associated with Hoya Corporation, a leading company in optical products and glass technology. Her work at Hoya has allowed her to push the boundaries of glass innovation and contribute to advancements in the industry.

Collaborations

Throughout her career, Chiemi has collaborated with notable colleagues, including Tetsuro Izumitani and Kouichi Hara. These collaborations have fostered a creative environment that has led to groundbreaking developments in glass technology.

Conclusion

Chiemi Hata's contributions to glass technology through her innovative patents and collaborations highlight her role as a leading inventor in her field. Her work continues to influence advancements in glass production and applications.